Maruta Hiroki, Japan - Renju Rating

Maruta Hiroki (丸田浩貴)

Place: Tokyo, Japan

Rating: 2094.65, Std: 66.15, Rank: 450

First game: 2003-09-21, Last game: 2022-12-18

Top rating: 2186.29 (2021-08-08)

Games: 591, Wins: 209, Draws: 27, Losses: 355

Gy1: 38, Gy2: 91, Gy5: 160

48 Tokai Championship 2nd round
Date 2022-12-18 Rating 2094.65
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2305.52
2 Black Loss Maruyama Yasushi 2211.16
3 White Loss Yamamoto Yasuhiro 2180.52
14 Middle-dan Players Tournament
Date 2022-12-11 Rating 2095.15
Round Color Result Opponent
1 Black Loss Fujita Maiko 2357.12
2 White Loss Matsuda Shoma 2224.36
4 White Loss Yokoyama Shota 2390.28
5 Black Win Miyamoto Syunju 2091.59
54 Kyoto Classified Tournament
Date 2022-11-12 Rating 2097.54
Round Color Result Opponent
S1 White Loss Sakamoto Hirouji 2218.14
S2 White Loss Hata Masayuki 2121.64
S3 White Loss Inoue Fumiya 2432.75
S4 White Loss Kawamura Norihiko 2617.02
S5 Black Loss Makino Mitsunori 2551.87
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 2098.50
Round Color Result Opponent
1 White Win Kawaai Hitoshi 2026.57
2 Black Loss Fujita Maiko 2356.99
3 White Loss Matsuda Shoma 2222.13
4 White Draw Tomobe Katsuhiro 2103.37
39 Kanto Championship
Date 2022-07-31 Rating 2114.95
Round Color Result Opponent
1 White Win Fukazawa Shingo 1745.19
2 White Loss Okabe Hiroshi 2662.27
3 White Win Kawaai Hitoshi 2023.85
4 Black Loss Ono Takayuki 2341.69
5 Black Loss Fujita Maiko 2350.27
6 Black Loss Tanaka Shotaro 2246.66
60th Meijinsen Qualification East-Japan area 2nd round
Date 2022-06-26 Rating 2121.60
Round Color Result Opponent
1 Black Loss Nagasoe Hiroki 2597.21
2 White Loss Miyamoto Syunju 2127.41
3 White Loss Fujita Maiko 2348.94
4 White Loss Yokoyama Shota 2383.77
5 Black Loss Ono Takayuki 2343.72
60th Meijinsen Qualification Kanto area 1st round
Date 2022-05-22 Rating 2131.28
Round Color Result Opponent
1 Black Win Matsuda Shoma 2203.51
2 Black Loss Koyama Jun 2529.86
3 White Loss Yokoyama Shota 2384.21
4 Black Loss Fujita Maiko 2348.17
Special Tournament
Date 2022-04-10 Rating 2142.60
Round Color Result Opponent
1 Black Loss Inoue Fumiya 2431.53
2 White Loss Fujita Maiko 2343.37
3 Black Loss Maruta Koji 2132.47
1st Chugoku Championship
Date 2022-03-20 Rating 2149.68
Round Color Result Opponent
1 Black Win Yamane Tomohiro 2086.28
3 Black Loss Sakamoto Hirouji 2216.03
4 Black Win Inoue Fumiya 2432.35
5 White Loss Matsuura Hiroshi 2313.79
59th Meijinsen Tournament
Date 2022-01-10 Rating 2170.08
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2658.73
2 Black Win Maruyama Yasushi 2221.01
3 Black Loss Kamiya Shunsuke 2818.53
4 White Loss Nakayama Tomoharu 2780.44
5 Black Loss Nagasoe Hiroki 2594.81
6 White Loss Hasegawa Kazuto 2543.94
7 Black Win Hayashi Shoichi 2085.23
8 White Loss Ono Takayuki 2346.69
9 Black Loss Iio Yoshihiro 2353.46
22 Renju Emperor Tournament 2nd round
Date 2021-12-19 Rating 2176.36
Round Color Result Opponent
1 Black Loss Kamiya Shunsuke 2817.74
2 White Loss Okabe Hiroshi 2657.08
3 Black Draw Shimura Hiroki 2046.33
4 White Win Yokoyama Shota 2384.20
5 Black Loss Nagasoe Hiroki 2593.24
13th Tohoku Championship
Date 2021-12-12 Rating 2178.14
Round Color Result Opponent
1 Black Loss Kusajima Masato 2138.03
2 White Win Kawaai Hitoshi 1990.91
3 White Win Miyamoto Syunju 2134.76
4 Black Loss Okabe Hiroshi 2656.88
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 2183.36
Round Color Result Opponent
1 White Win Yokoyama Shota 2385.85
2 Black Win Tanaka Shotaro 2236.63
3 White Win Kato Shota 2020.69
4 Black Loss Nagasoe Hiroki 2592.85
53 Kyoto Classified Tournament
Date 2021-11-13 Rating 2184.44
Round Color Result Opponent
S1 White Win Ishitani Shin-ichi 2285.96
S2 Black Win Hasegawa Kazuto 2540.76
S3 Black Loss Kawamura Norihiko 2627.81
S4 Black Win Hata Masayuki 2131.28
S5 White Loss Fujita Maiko 2314.45
38 Kanto Championship
Date 2021-08-08 Rating 2186.29
Round Color Result Opponent
1 Black Loss Nagasoe Hiroki 2588.22
2 White Win Shimura Hiroki 2014.98
3 White Win Ishitani Shin-ichi 2286.45
4 Black Loss Ono Takayuki 2337.18
5 Black Win Kawaai Hitoshi 1983.62
6 White Win Suenaga Daiki 2229.35
59th Meijinsen Qualification East-Japan area 2nd round
Date 2021-06-27 Rating 2182.96
Round Color Result Opponent
1 White Loss Inoue Fumiya 2425.36
2 White Win Ono Takayuki 2333.39
3 White Loss Nagasoe Hiroki 2585.87
4 White Win Suenaga Daiki 2227.49
5 White Loss Tamada Yoichi 2501.44
59th Meijinsen Qualification Kanto area 1st round
Date 2021-05-09 Rating 2176.01
Round Color Result Opponent
1 Black Loss Yoshimoto Yuta 2177.19
2 Black Loss Ono Takayuki 2333.29
3 Black Win Kawaai Hitoshi 1974.63
4 White Win Fujita Maiko 2302.40
16th All Japan Championship
Date 2021-03-28 Rating 2169.66
Round Color Result Opponent
1 Black Loss Nagasoe Hiroki 2579.31
2 White Loss Yoshimoto Yuta 2174.49
3 Black Win Kawaai Hitoshi 1973.50
4 White Loss Ono Takayuki 2331.93
5 White Loss Maruyama Takashi 1999.14
6 White Loss Maruta Koji 2090.16
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 2169.33
Round Color Result Opponent
S1 White Loss Maruta Koji 2085.68
S2 Black Loss Okabe Hiroshi 2676.80
S3 Black Loss Ishitani Shin-ichi 2312.41
S4 Black Loss Makino Mitsunori 2487.72
S5 Black Loss Ono Takayuki 2332.98
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 2176.65
Round Color Result Opponent
1 Black Win Suenaga Daiki 2230.58
2 White Loss Ono Takayuki 2336.83
3 White Win Kawaai Hitoshi 1972.10
4 Black Win Shimura Hiroki 1961.57
37 Kanto Championship
Date 2020-08-10 Rating 2180.70
Round Color Result Opponent
1 White Win Suenaga Daiki 2224.78
2 Black Draw Okada Akihiro 1843.37
3 Black Win Kato Yasuhiro 2048.90
4 Black Loss Okabe Hiroshi 2675.14
5 Black Draw Kawaai Hitoshi 1969.55
6 White Win Ishitani Shin-ichi 2319.12
58 Meijinsen Qualification East Japan area 2nd round
Date 2020-07-19 Rating 2180.19
Round Color Result Opponent
1 Black Draw Inoue Fumiya 2384.25
2 White Loss Tamada Yoichi 2469.62
3 White Win Kawaai Hitoshi 1968.29
4 Black Loss Ono Takayuki 2338.46
5 White Win Fujita Maiko 2312.89
58 Meijinsen Qualification Kanto area 1st round
Date 2020-06-21 Rating 2178.04
Round Color Result Opponent
1 White Win Kawaai Hitoshi 1967.91
2 White Win Tamada Yoichi 2467.69
3 Black Loss Ono Takayuki 2339.74
4 Black Loss Inoue Fumiya 2381.29
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2160.72
Round Color Result Opponent
A1 White Loss Okabe Hiroshi 2673.85
A2 White Win Ono Takayuki 2338.65
A3 Black Draw Iwano Fumio 2125.97
A4 White Loss Nakamura Shigeru 2909.52
A5 Black Win Fujita Maiko 2298.86
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2144.14
Round Color Result Opponent
1 Black Loss Maruyama Takashi 1990.83
2 White Loss Ono Takayuki 2337.67
3 White Loss Iwano Fumio 2137.12
4 Black Loss Shibata Satoru 1763.84
36 Kanto Championship
Date 2019-07-28 Rating 2139.97
Round Color Result Opponent
1 White Loss Nakamura Shigeru 2923.23
2 Black Win Shibata Satoru 1761.37
3 Black Loss Ishitani Shin-ichi 2338.80
4 Black Win Maruyama Takashi 1982.88
5 Black Win Makino Mitsunori 2294.23
6 Black Loss Ono Takayuki 2342.51
57 Meijinsen Qualification East Japan area 2nd round
Date 2019-06-23 Rating 2137.01
Round Color Result Opponent
1 White Loss Koyama Jun 2548.91
2 Black Loss Ono Takayuki 2344.21
3 White Loss Maruta Koji 2096.42
4 Black Loss Inoue Fumiya 2372.05
5 White Loss Kusajima Masato 2196.63
57 Meijinsen Qualification Kanto area 1st round
Date 2019-05-12 Rating 2138.11
Round Color Result Opponent
1 Black Win Mitsumori Masao 2274.07
2 Black Loss Maruta Koji 2096.76
3 White Loss Fujita Maiko 2253.86
4 White Win Tamada Yoichi 2443.34
14th All Japan Championship
Date 2019-03-31 Rating 2137.22
Round Color Result Opponent
1 Black Loss Iio Yoshihiro 2405.69
2 White Draw Ono Takayuki 2343.55
3 White Win Miyamoto Syunju 2213.34
4 Black Loss Inoue Fumiya 2372.04
5 White Loss Kusajima Masato 2208.33
6 Black Win Ishitani Shin-ichi 2347.21
19 Renju Emperor Tournament 2nd round
Date 2018-12-09 Rating 2127.66
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2640.27
2 Black Loss Nakamura Shigeru 2934.11
3 White Loss Miyamoto Syunju 2211.28
4 White Loss Iwano Fumio 2189.73
5 Black Loss Ishitani Shin-ichi 2364.22
19 Renju Emperor Tournament Kanto area 1st round
Date 2018-10-21 Rating 2127.33
Round Color Result Opponent
1 Black Win Ito Midori 1661.70
2 Black Loss Ono Takayuki 2342.53
3 Black Win Inoue Fumiya 2356.24
4 Black Win Iwano Fumio 2195.42
35 Kanto Championship
Date 2018-07-16 Rating 2117.84
Round Color Result Opponent
1 Black Loss Tamada Yoichi 2455.17
2 White Win Iwano Fumio 2199.14
3 Black Loss Inoue Fumiya 2348.45
4 Black Loss Fujikawa Masaki 2063.18
5 White Win Fujita Maiko 2194.80
6 Black Loss Sato Kiyotomi 2397.14
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2110.90
Round Color Result Opponent
2 Black Loss Ono Takayuki 2336.57
3 White Loss Koyama Jun 2533.41
4 Black Loss Iwano Fumio 2207.19
13th All Japan Championship
Date 2018-01-28 Rating 2104.66
Round Color Result Opponent
5 Black Loss Ono Takayuki 2333.91
6 White Loss Koyama Jun 2532.51
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2101.33
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2398.93
2 White Win Tomosue Takahito 1518.88
3 Black Loss Koyama Akihiro 1928.37
4 Black Win Maruta Koji 2090.71
57 Suiseisen Tournament final round
Date 2017-11-01 Rating 2101.33
Round Color Result Opponent
1 White Loss Iwano Fumio 2210.74
2 White Win Nishizawa Aoi 2111.71
3 Black Win Koyama Akihiro 1928.37
57 Suiseisen Tournament 1st round
Date 2017-10-01 Rating 2099.99
Round Color Result Opponent
1 White Win Inoue Fumiya 2298.92
2 Black Win Koyama Akihiro 1929.13
3 Black Win Takagi Tomoyuki 2108.38
4 Black Loss Nishizawa Aoi 2109.96
34 Kanto Championship
Date 2017-07-16 Rating 2090.61
Round Color Result Opponent
1 White Loss Nakayama Tomoharu 2767.37
2 White Win Tomosue Takahito 1519.34
3 Black Loss Ono Takayuki 2329.62
4 White Win Fujikawa Masaki 2043.16
5 White Win Matsumoto Hiro 1705.79
6 Black Loss Okabe Hiroshi 2667.35
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2082.51
Round Color Result Opponent
1 Black Loss Ono Takayuki 2327.23
2 White Loss Tomobe Katsuhiro 2118.65
3 Black Loss Iwano Fumio 2221.51
4 White Win Chigira Makoto 2017.85
34 Kanto Shineisen Tournament
Date 2017-04-09 Rating 2078.14
Round Color Result Opponent
1 Black Loss Iwano Fumio 2225.38
2 Black Win Tomosue Takahito 1523.05
3 White Loss Nakamura Souta 2221.56
4 White Win Tomobe Katsuhiro 2116.94
5 Black Win Koyama Akihiro 1915.42
12th All Japan Championship
Date 2017-03-26 Rating 2076.40
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2428.88
2 White Loss Ono Takayuki 2321.51
3 White Loss Miyamoto Syunju 2198.14
4 Black Loss Kusajima Masato 2234.49
5 White Loss Nishida Toshio 2053.46
6 White Loss Sakamoto Hirouji 2234.62
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2076.76
Round Color Result Opponent
A1 Black Loss Iwano Fumio 2225.33
A2 Black Loss Demachi Koichiro 1901.85
A3 Black Win Tomobe Katsuhiro 2107.35
A4 Black Loss Iwano Fumio 2225.33
A5 Black Win Demachi Koichiro 1901.85
A6 White Loss Tomobe Katsuhiro 2107.35
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2081.45
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2354.84
2 Black Loss Sato Kiyotomi 2447.70
3 Black Win Demachi Koichiro 1896.99
4 Black Loss Maruta Koji 2121.34
56 Suiseisen Tournament final round
Date 2016-10-09 Rating 2086.52
Round Color Result Opponent
1 Black Win Demachi Koichiro 1895.44
2 Black Win Fujikawa Masaki 2058.07
3 Black Loss Iwano Fumio 2219.36
56 Suiseisen Tournament 1st round
Date 2016-09-11 Rating 2088.87
Round Color Result Opponent
1 White Win Demachi Koichiro 1895.86
2 Black Win Iwano Fumio 2215.63
3 White Win Yunoki Takahiro 1763.49
33 Kanto Championship
Date 2016-07-31 Rating 2089.09
Round Color Result Opponent
1 White Loss Nakayama Tomoharu 2726.59
2 White Win Yunoki Takahiro 1765.12
3 Black Win Ishitani Shin-ichi 2346.73
4 White Loss Nakamura Shigeru 2897.13
5 White Loss Okabe Hiroshi 2670.83
6 Black Win Cho Enkun 1633.16
54 Meijinsen Qualification Kanto area 1st round
Date 2016-05-22 Rating 2084.54
Round Color Result Opponent
1 Black Draw Sato Kiyotomi 2462.96
2 White Loss Chigira Makoto 2006.70
4 Black Win Iwano Fumio 2204.61
Team World Championship
Date 2016-05-04 Rating 2082.76
Round Color Result Opponent
1 White Loss Soosõrv Ants 2711.59
4 White Loss Nikonov Konstantin 2671.76
5 White Loss Berezin Roman 2474.29
9 White Loss Voznjuk Pavel 2192.90
33 Kanto Shineisen Tournament
Date 2016-04-10 Rating 2081.28
Round Color Result Opponent
1 White Win Demachi Koichiro 1898.93
2 Black Loss Tanizaki Ryusuke 2137.24
3 White Loss Nakamura Souta 2242.12
3 Black Loss Kusumoto Takashi 1886.55
19 Mikami Cup
Date 2016-03-13 Rating 2082.05
Round Color Result Opponent
A1 White Win Iwano Fumio 2204.60
A2 White Loss Demachi Koichiro 1899.69
A3 White Win Tomobe Katsuhiro 2095.87
A4 White Loss Iwano Fumio 2204.60
A5 Black Win Demachi Koichiro 1899.69
A6 Black Loss Tomobe Katsuhiro 2095.87
11th All Japan Championship
Date 2016-01-11 Rating 2084.23
Round Color Result Opponent
1 Black Loss Koyama Jun 2580.73
2 White Win Nishida Toshio 2050.91
3 Black Loss Tamada Yoichi 2519.87
4 Black Win Kato Yasuhiro 2014.34
5 Black Draw Chigira Makoto 1998.38
6 White Loss Fujita Yudai 2400.96
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2084.28
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2473.85
2 White Loss Tamada Yoichi 2523.10
3 Black Win Kato Yasuhiro 2017.77
4 White Win Ishitani Shin-ichi 2353.51
55 Suiseisen Tournament 2nd round
Date 2015-10-18 Rating 2082.10
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2138.56
2 Black Win Demachi Koichiro 1896.07
3 White Loss Fujikawa Masaki 2074.07
55 Suiseisen Tournament 1st round
Date 2015-09-13 Rating 2078.53
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2078.17
2 White Loss Tanizaki Ryusuke 2142.66
3 Black Win Demachi Koichiro 1895.77
Kanto Championship
Date 2015-07-20 Rating 2071.49
Round Color Result Opponent
1 Black Loss Koyama Jun 2575.02
2 Black Loss Tanizaki Ryusuke 2147.00
3 Black Win Fujikawa Masaki 2067.61
4 White Loss Ishitani Shin-ichi 2358.91
5 Black Win Hashimoto Takuya 1984.73
6 White Win Kato Yasuhiro 2026.50
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 2053.68
Round Color Result Opponent
1 White Loss Fujikawa Masaki 2062.12
2 White Win Demachi Koichiro 1891.18
3 White Loss Tanizaki Ryusuke 2158.10
4 White Loss Ozawa Tetsushi 2017.18
5 Black Loss Hashimoto Takuya 1989.09
10th All Japan Championship
Date 2015-03-29 Rating 2052.93
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2379.43
2 White Loss Ono Takayuki 2299.22
3 White Loss Inoue Fumiya 2234.74
4 Black Win Fujikawa Masaki 2058.29
5 Black Loss Fujita Yudai 2339.58
6 Black Loss Kon Akira 1953.80
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2053.77
Round Color Result Opponent
A1 Black Loss Tanizaki Ryusuke 2161.38
A2 Black Win Tomobe Katsuhiro 2072.79
A3 White Loss Ozawa Tetsushi 2021.31
A4 Black Win Suzuki Rin 1941.31
A5 White Loss Iwano Fumio 2206.85
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2056.78
Round Color Result Opponent
1 White Loss Ishitani Shin-ichi 2395.33
2 White Loss Tada Ayako 2274.21
3 White Loss Ono Takayuki 2324.29
4 Black Win Sugawara Shinji 1574.10
54 Suiseisen Tournament final round
Date 2014-10-05 Rating 2058.25
Round Color Result Opponent
1 White Loss Kamiya Shunsuke 2589.14
2 White Loss Nakamura Souta 2181.43
3 White Loss Iwano Fumio 2215.16
54 Suiseisen Tournament 1st round
Date 2014-09-21 Rating 2059.93
Round Color Result Opponent
1 White Loss Nakamura Souta 2177.03
2 Black Win Tomobe Katsuhiro 2071.23
3 White Draw Iwano Fumio 2215.67
31th Kanto Championship
Date 2014-05-11 Rating 2072.00
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2839.59
2 White Loss Tada Ayako 2272.80
4 Black Loss Maruta Koji 2139.32
5 Black Loss Kato Yasuhiro 2064.91
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 2076.96
Round Color Result Opponent
1 Black Win Suzuki Rin 1969.50
2 White Loss Tada Ayako 2273.29
3 White Win Kon Akira 1957.55
4 White Win Tomobe Katsuhiro 2089.95
5 Black Loss Iwano Fumio 2211.37
9th All Japan Championship
Date 2014-01-26 Rating 2086.94
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2422.83
2 White Loss Tada Ayako 2275.17
4 White Loss Tamura Kazumasa 2487.07
5 Black Win Miyagawa Junzo 2170.18
6 White Loss Kamiya Shunsuke 2541.02
14th Mikami Cup A-class
Date 2014-01-19 Rating 2087.80
Round Color Result Opponent
1 Black Loss Iwano Fumio 2199.85
2 White Win Nakamura Souta 2112.65
3 White Win Ozawa Tetsushi 2034.76
4 White Loss Tada Ayako 2274.60
Kyushu Championship
Date 2013-11-17 Rating 2093.91
Round Color Result Opponent
1 Black Win Yabe Youhei 1744.58
2 Black Win Yamaoka Kentaro 2077.54
4 Black Win Yoshimura Takanori 2056.74
5 Black Loss Kawano Takahisa 2341.95
11th Middle-dan players Tournament
Date 2013-08-17 Rating 2097.04
Round Color Result Opponent
1 White Loss Nagao Noriaki 2334.03
2 Black Win Miyagawa Junzo 2182.57
3 Black Loss Maruta Koji 2134.29
4 White Loss Mano Yoshihisa 2275.79
5 White Win Kubo Izumi 2059.93
6 White Loss Kobayashi Koichi 2192.09
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2100.13
Round Color Result Opponent
2 White Loss Kudomi Takahiro 2358.09
3 White Draw Kato Yasuhiro 2098.55
4 Black Loss Sato Kiyotomi 2418.47
29th Kanto Championship
Date 2013-05-12 Rating 2102.72
Round Color Result Opponent
1 White Win Isobe Taizan 2362.60
2 Black Loss Ishitani Shin-ichi 2351.03
3 Black Loss Kamiya Shunsuke 2499.00
4 White Loss Iwano Fumio 2150.92
5 Black Win Tomobe Katsuhiro 2126.78
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2103.28
Round Color Result Opponent
1 White Loss Iwano Fumio 2146.87
2 Black Win Suzuki Rin 2007.81
3 White Loss Tomobe Katsuhiro 2129.34
4 White Win Ozawa Tetsushi 2029.58
5 White Draw Tada Ayako 2254.22
5th Tohoku Championship
Date 2013-04-14 Rating 2103.44
Round Color Result Opponent
1 White Win Fukui Nobuhiro 2527.54
2 White Win Kobayashi Koichi 2181.00
3 White Draw Ishitani Shin-ichi 2345.63
4 Black Loss Okabe Hiroshi 2692.68
5 White Loss Kudomi Takahiro 2370.10
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2095.18
Round Color Result Opponent
A1 White Win Iwano Fumio 2129.51
A2 White Loss Tomobe Katsuhiro 2141.15
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2085.46
Round Color Result Opponent
1 White Win Ishitani Shin-ichi 2333.15
2 White Loss Okabe Hiroshi 2673.65
3 White Loss Kudomi Takahiro 2376.84
4 Black Loss Mitsumori Masao 2308.83
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2066.35
Round Color Result Opponent
1 White Loss Kudomi Takahiro 2384.25
2 White Win Isobe Taizan 2373.42
3 White Loss Sato Kiyotomi 2373.65
4 White Loss Maruta Koji 2101.86
29th Kanto Championship
Date 2012-05-13 Rating 2063.29
Round Color Result Opponent
1 White Loss Ishitani Shin-ichi 2339.59
2 White Loss Matsuoka Teruo 1980.35
3 Black Loss Tada Ayako 2245.16
4 White Draw Kato Yasuhiro 2048.49
5 Black Loss Fukui Nobuhiro 2470.82
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2061.62
Round Color Result Opponent
1 White Win Suzuki Rin 1974.55
2 Black Loss Iwano Fumio 2105.20
3 White Loss Mori Yasukiyo 2222.93
4 White Win Kato Yasuhiro 2046.69
5 White Win Kato Hiroaki 1697.99
4th Tohoku Championship
Date 2012-04-08 Rating 2061.08
Round Color Result Opponent
1 Black Loss Miura Hitoshi 1880.88
2 Black Loss Maruta Koji 2098.44
2 White Loss Sato Kiyotomi 2374.34
3 White Win Ozawa Tetsushi 2034.66
4 White Loss Gakumazawa Hideaki 2098.53
5 Black Loss Suzuki Junichiro 1909.54
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2063.09
Round Color Result Opponent
A1 Black Win Iwano Fumio 2101.24
A2 White Win Tada Ayako 2238.22
A3 White Loss Nakayama Tomoharu 2568.21
A4 Black Win Fukui Nobuhiro 2456.82
A5 White Loss Fujikawa Masaki 2044.07
7th All Japan Championship
Date 2012-01-29 Rating 2061.08
Round Color Result Opponent
4 White Win Kon Akira 1984.47
5 Black Loss Kato Yasuhiro 2045.40
6 White Loss Miyoshi Takeo 2136.23
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2060.39
Round Color Result Opponent
A1 White Loss Ozawa Tetsushi 2042.74
A2 Black Loss Fukui Nobuhiro 2439.36
A3 White Win Takeuchi Yuuta 1968.60
A4 White Loss Nakajima Osamu 2190.37
A5 White Loss Okuda Shingo 1888.80
A6 White Win Tanaka Shingo 2096.34
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2061.37
Round Color Result Opponent
1 White Loss Isobe Taizan 2382.96
2 White Loss Ono Takayuki 2370.01
3 White Loss Kato Yasuhiro 2045.66
4 Black Loss Suzuki Rin 1965.75
51 Suiseisen Tournament Final round
Date 2011-10-09 Rating 2063.53
Round Color Result Opponent
1 White Win Kato Yasuhiro 2045.83
2 Black Loss Kamiya Shunsuke 2409.44
3 White Loss Tada Ayako 2217.84
4 White Loss Nakayama Tomoharu 2544.16
5 White Loss Kawano Takahisa 2327.87
51 Suiseisen Tournament
Date 2011-09-11 Rating 2068.20
Round Color Result Opponent
1 White Win Kon Akira 1980.88
2 White Draw Kawano Takahisa 2327.29
3 White Win Kobayashi Koichi 2150.72
4 Black Loss Kato Yasuhiro 2047.34
49 Meijinsen Qualification East-Japan area 1st round
Date 2011-06-12 Rating 2078.12
Round Color Result Opponent
1 White Win Kudomi Takahiro 2375.94
2 White Loss Nakamura Shigeru 2824.83
3 White Loss Isobe Taizan 2374.76
4 Black Loss Mitsumori Masao 2305.04
28th Kanto Championship
Date 2011-05-22 Rating 2079.68
Round Color Result Opponent
1 White Loss Nakamura Shigeru 2824.93
2 White Loss Mitsumori Masao 2303.94
3 White Loss Isobe Taizan 2373.71
4 Black Loss Maruta Koji 2081.45
5 White Loss Kato Yasuhiro 2040.75
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2086.02
Round Color Result Opponent
1 Black Loss Matsuoka Teruo 1966.76
2 White Win Kato Yasuhiro 2036.68
3 Black Win Fukui Nobuhiro 2382.28
4 Black Win Ozawa Tetsushi 2060.35
5 Black Loss Arai Kazumi 2329.37
6th All Japan Championship
Date 2011-03-27 Rating 2088.46
Round Color Result Opponent
1 White Loss Mano Yoshihisa 2249.61
2 White Win Tada Ayako 2182.28
3 White Win Kashihara Akihiko 2224.86
4 Black Win Kawano Takahisa 2320.97
5 Black Loss Hasegawa Kazuto 2571.57
6 White Loss Kamiya Shunsuke 2382.91
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2088.25
Round Color Result Opponent
A1 Black Win Omata Mitsuo 1691.84
A1 White Win Omata Mitsuo 1691.84
A2 Black Win Tadokoro Hosai 1859.51
A3 White Loss Nakayama Tomoharu 2497.29
A4 Black Win Suzuki Rin 1967.82
A5 White Win Iwano Fumio 2107.19
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2080.01
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2676.96
2 Black Win Matsuoka Teruo 1950.22
3 White Win Kamiya Shunsuke 2355.76
4 White Loss Kudomi Takahiro 2374.84
50 Suiseisen Tournament
Date 2010-09-12 Rating 2072.05
Round Color Result Opponent
1 Black Loss Kon Akira 1963.35
2 Black Win Kuramoto Hideharu 1862.50
3 White Loss Tada Ayako 2170.38
4 White Win Kato Hiroaki 1714.77
27th Kanto Championship
Date 2010-05-23 Rating 2059.45
Round Color Result Opponent
1 Black Loss Isobe Taizan 2367.21
2 White Loss Mitsumori Masao 2274.19
3 White Loss Kato Yasuhiro 2060.94
4 Black Loss Arai Kazumi 2290.42
5 White Loss Suzuki Rin 1964.16
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2060.17
Round Color Result Opponent
1 White Win Fukui Nobuhiro 2300.60
2 White Loss Shimoyama Takuma 2232.74
3 Black Win Kon Akira 1954.63
4 White Loss Matsuoka Teruo 1946.66
5 White Loss Kato Yasuhiro 2064.50
5th All Japan Championship
Date 2010-03-21 Rating 2060.65
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2620.27
2 White Win Tada Ayako 2149.37
3 White Loss Iio Yoshihiro 2492.86
4 Black Loss Tamada Yoichi 2408.64
5 Black Win Miyoshi Takeo 2104.25
6 Black Loss Isobe Taizan 2367.48
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2059.42
Round Color Result Opponent
A1 White Loss Suzuki Rin 1951.43
A2 White Win Tomobe Katsuhiro 2146.85
A3 Black Loss Arai Kazumi 2285.96
A4 Black Loss Iwano Fumio 2105.42
A5 Black Loss Kon Akira 1950.30
49 Suiseisen Tournament Final round
Date 2009-10-25 Rating 2066.60
Round Color Result Opponent
1 Black Draw Shimoyama Takuma 2227.68
2 White Loss Tamada Yoichi 2367.07
3 Black Win Tanji Hiroki 2024.19
4 Black Win Tashiro Yuichi 2267.05
5 Black Loss Kato Yasuhiro 2037.34
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2067.02
Round Color Result Opponent
1 White Loss Mitsumori Masao 2289.80
2 Black Win Mori Kazuki 1771.20
3 White Loss Tada Ayako 2119.74
4 White Loss Sato Kiyotomi 2398.65
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 2068.85
Round Color Result Opponent
1 White Win Shimoyama Takuma 2224.60
2 White Win Suzuki Rin 1936.72
3 Black Win Tanji Hiroki 2023.93
4 White Loss Tamada Yoichi 2347.56
26th Kanto Championship
Date 2009-05-17 Rating 2065.40
Round Color Result Opponent
1 White Loss Isobe Taizan 2379.66
2 Black Win Tamada Yoichi 2296.47
3 White Loss Kawamura Norihiko 2606.49
4 Black Loss Tanji Hiroki 2013.35
5 White Loss Kudomi Takahiro 2338.21
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 2064.54
Round Color Result Opponent
1 Black Loss Kon Akira 1939.80
2 Black Win Suzuki Rin 1937.11
3 White Draw Watanabe Tatsuya 2145.10
4 White Loss Yoshida Naoto 2218.19
5 Black Win Kawasaki Nobuhiko 2090.04
4th All Japan Championship
Date 2009-03-21 Rating 2064.22
Round Color Result Opponent
1 White Loss Tamura Kazumasa 2473.11
2 White Loss Iwano Fumio 2145.62
3 White Win Nagao Noriaki 2256.86
4 White Win Kobayashi Koichi 2096.70
5 White Loss Ono Takayuki 2378.87
6 White Win Sakamoto Hirouji 2269.92
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2056.23
Round Color Result Opponent
A1 White Draw Nakayama Tomoharu 2290.13
A2 Black Loss Ono Takayuki 2376.94
A3 Black Win Tadokoro Hosai 1895.10
A4 Black Win Kato Yasuhiro 1992.41
A5 White Loss Kobayashi Koichi 2095.00
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2042.87
Round Color Result Opponent
1 White Win Isobe Taizan 2376.42
2 White Loss Kudomi Takahiro 2327.40
3 White Win Suzuki Rin 1956.47
4 White Loss Ishitani Shin-ichi 2366.46
48th Suiseisen Tournament, 1st round
Date 2008-09-28 Rating 2036.43
Round Color Result Opponent
1 White Loss Tanji Hiroki 2004.90
2 Black Loss Suzuki Rin 1957.61
3 White Loss Tada Ayako 2013.77
25th Kanto Championship
Date 2008-05-18 Rating 2022.56
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2639.76
2 White Loss Kubo Izumi 2081.33
3 White Win Fujikawa Masaki 2074.16
4 White Draw Nakayama Tomoharu 2236.13
5 Black Loss Ono Takayuki 2365.42
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2018.18
Round Color Result Opponent
1 Black Loss Harada Motochika 1776.50
2 White Loss Ono Takayuki 2364.76
3 White Win Takeuchi Yuuta 1855.54
4 White Loss Tanji Hiroki 1967.18
5 White Win Matsuoka Teruo 1868.45
3rd All Japan Championship
Date 2008-03-23 Rating 2016.97
Round Color Result Opponent
1 White Loss Sato Kiyotomi 2390.40
2 Black Win Mitsumori Masao 2276.53
3 White Loss Miyoshi Takeo 2243.49
4 White Loss Kubo Izumi 2078.76
5 Black Win Tadokoro Hosai 1909.30
6 Black Draw Fujikawa Masaki 2083.65
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2010.88
Round Color Result Opponent
1 Black Loss Arai Moriya 1926.84
2 White Loss Matsuoka Teruo 1865.84
3 White Win Tomobe Katsuhiro 2041.61
4 Black Loss Takeuchi Shunsuke 1933.38
5 White Draw Harada Motochika 1775.24
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2013.42
Round Color Result Opponent
1 Black Loss Isobe Taizan 2405.97
2 White Win Takeuchi Shunsuke 1926.00
3 Black Draw Yamashita Daisuke 1895.01
4 White Win Kato Yasuhiro 1961.75
5 Black Win Tanizaki Ryusuke 2108.87
47 Suiseisen Tournament 1st round
Date 2007-09-23 Rating 2011.75
Round Color Result Opponent
1 White Draw Watanabe Yoko 2041.88
2 Black Loss Tamada Yoichi 2160.57
3 White Loss Kato Yasuhiro 1962.10
4 White Win Takeuchi Shunsuke 1923.38
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2008.10
Round Color Result Opponent
1 White Loss Sato Kiyotomi 2394.04
2 Black Loss Tanizaki Ryusuke 2118.98
3 Black Loss Nagao Noriaki 2216.70
4 White Win Iwano Fumio 2133.65
5 White Loss Tomobe Katsuhiro 2042.18
24th Kanto Shineisen Tournament
Date 2007-04-15 Rating 2008.26
Round Color Result Opponent
1 Black Win Watanabe Yoko 2033.33
2 Black Loss Fujikawa Masaki 2082.51
3 Black Win Tamada Yoichi 2130.43
4 Black Loss Tanizaki Ryusuke 2119.25
5 Black Win Matsuoka Teruo 1864.20
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2007.22
Round Color Result Opponent
1 Black Loss Miyagawa Junzo 2243.85
2 Black Loss Mitsumori Masao 2248.25
3 White Win Kato Yasuhiro 1960.72
4 Black Loss Koyama Jun 2349.62
5 Black Loss Sakamoto Hirouji 2268.95
6 Black Win Tadokoro Hosai 1909.71
10th Mikami Cup Tournament, A-class
Date 2007-01-28 Rating 2004.08
Round Color Result Opponent
1 Black Win Tadokoro Hosai 1911.61
2 White Loss Kato Yasuhiro 1972.43
3 White Loss Koyama Jun 2340.96
4 White Win Oonuma Nobuhiro 1821.77
5 Black Win Tomobe Katsuhiro 2045.78
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 1994.15
Round Color Result Opponent
1 White Win Mitsumori Masao 2234.26
2 Black Win Maruta Koji 2097.74
3 White Loss Sato Kiyotomi 2408.97
4 Black Loss Arita Nobuyoshi 2336.86
5 White Loss Tadokoro Hosai 1918.31
23rd Kanto Shinei Tournament
Date 2006-09-10 Rating 1989.20
Round Color Result Opponent
1 Black Loss Koyama Jun 2321.96
2 Black Draw Fujikawa Masaki 2039.92
3 Black Loss Tadokoro Hosai 1916.59
4 White Win Harada Motochika 1777.26
5 Black Win Kato Yasuhiro 2000.20
Youth World Championship
Date 2006-08-08 Rating 1984.33
Round Color Result Opponent
a1 White Loss Blomstedt Torbjorn 2106.45
a2 White Loss Oosumi Yuuki 2420.66
a4 Black Loss Okabe Hiroshi 2570.69
a5 Black Draw Wu Yan 2016.77
a6 White Win Hallkvist Joel 2040.66
a7 Black Loss Huang Xiuyi 2126.71
a8 Black Loss Lin Shan 2138.25
46th Suisei-sen Tournament - 1st round
Date 2006-03-12 Rating 1966.89
Round Color Result Opponent
1 White Loss Tanizaki Ryusuke 2094.44
2 Black Loss Iwano Fumio 2070.76
3 Black Win Matsuoka Teruo 1826.64
4 Black Loss Teshima Masakatsu 1944.79
9th Mikami Cup - A Class
Date 2006-01-29 Rating 1964.78
Round Color Result Opponent
1 Black Win Tadokoro Hosai 1915.06
2 Black Loss Ono Takayuki 2285.44
3 Black Loss Nakata Shinsuke 1956.95
4 White Win Iwano Fumio 2066.31
5 Black Win Ozawa Tetsushi 2003.79
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 1952.63
Round Color Result Opponent
1 Black Loss Yamaguchi Yusui 2570.03
2 White Loss Nakata Shinsuke 1951.26
3 Black Loss Fujikawa Masaki 2023.42
4 Black Win Yoda Tsuyoshi 1696.16
22nd Kanto Shineisen Tournament
Date 2005-09-11 Rating 1949.87
Round Color Result Opponent
1 White Loss Tadokoro Hosai 1916.98
2 Black Loss Teshima Masakatsu 1945.82
3 Black Win Tanji Hiroki 1885.31
4 White Win Nakata Shinsuke 1946.16
5 White Loss Tanizaki Ryusuke 2084.13
22nd Kanto Championship
Date 2005-05-22 Rating 1946.19
Round Color Result Opponent
1 White Loss Ishitani Shin-ichi 2371.48
2 White Loss Sato Kiyotomi 2370.13
3 White Loss Tomobe Katsuhiro 2039.55
4 Black Loss Kamemoto Daichi 2124.19
Japan WC Qualification tournament
Date 2005-04-03 Rating 1947.46
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2249.29
2 White Loss Mitsumori Masao 2240.28
3 Black Win Nagao Noriaki 2219.09
5 Black Loss Hara Masao 2045.67
6 White Loss Tanizaki Ryusuke 2065.42
45th Suisei-sen Tournament
Date 2005-03-20 Rating 1948.01
Round Color Result Opponent
1 White Win Harada Motochika 1761.27
2 White Loss Hara Masao 2047.80
3 White Win Takeda Tomoaki 1868.58
4 White Loss Arita Nobuyoshi 2281.05
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 1951.13
Round Color Result Opponent
1 White Loss Okabe Hiroshi 2545.17
2 White Win Nakata Shinsuke 1921.51
3 White Loss Maruta Koji 2153.89
4 White Win Kamemoto Daichi 2099.99
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 1948.19
Round Color Result Opponent
1 White Draw Tadokoro Hosai 1920.49
2 White Loss Kato Yasuhiro 2012.07
3 Black Draw Ishizaki Masatoshi 1919.60
4 Black Win Shibata Satoru 1694.69
5 Black Win Matsuoka Teruo 1866.65
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 1934.82
Round Color Result Opponent
1 White Loss Isobe Taizan 2403.01
2 Black Loss Oosaku Kazuyuki 1843.38
3 Black Win Matsuoka Teruo 1843.96
4 Black Loss Tanizaki Ryusuke 2034.68
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 1935.16
Round Color Result Opponent
1 Black Loss Arita Nobuyoshi 2208.71
2 Black Loss Koyama Jun 2180.83
3 White Win Hamada Satoshi 1821.80
4 Black Win Hirono Masakazu 1801.94
5 Black Loss Sato Kiyotomi 2299.82