Sato Kiyotomi, Japan - Renju Rating

Sato Kiyotomi (佐藤清富)

Place: Saitama, Japan

Rating: 2401.83, Std: 164.84, Rank: 145

First game: 2003-06-08, Last game: 2018-07-16

Top rating: 2479.53 (2016-01-11)

Games: 443, Wins: 246, Draws: 30, Losses: 167

Gy1: 0, Gy2: 0, Gy5: 9

35 Kanto Championship
Date 2018-07-16 Rating 2401.83
Round Color Result Opponent
1 White Loss Inoue Fumiya 2354.29
2 Black Win Aoyagi Toshiki 1845.95
3 White Draw Ishitani Shin-ichi 2380.24
4 White Win Koyama Jun 2532.57
5 Black Loss Ono Takayuki 2346.85
6 White Win Maruta Hiroki 2122.75
56 Meijinsen Qualification East Japan area 2nd round
Date 2018-06-25 Rating 2402.28
Round Color Result Opponent
1 White Win Ono Takayuki 2345.05
2 White Loss Koyama Jun 2534.08
3 White Win Kusajima Masato 2248.08
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2401.97
Round Color Result Opponent
1 Black Win Maruta Koji 2082.75
2 Black Win Mitsumori Masao 2289.71
3 Black Win Ono Takayuki 2342.34
4 Black Loss Koyama Jun 2538.04
13th All Japan Championship
Date 2018-01-28 Rating 2396.66
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2790.18
2 Black Loss Tachi Masaya 2506.25
4 Black Loss Iio Yoshihiro 2486.15
5 Black Loss Koyama Jun 2537.02
6 Black Draw Ono Takayuki 2339.30
21 Mikami Cup
Date 2018-01-21 Rating 2396.93
Round Color Result Opponent
S1 White Loss Ishitani Shin-ichi 2369.11
S2 White Win Ono Takayuki 2338.50
S3 Black Loss Okabe Hiroshi 2666.97
18 Kanto Renju Emperor Tournament 2nd round
Date 2017-12-17 Rating 2399.06
Round Color Result Opponent
1 White Draw Koyama Jun 2542.29
2 Black Loss Nakamura Shigeru 2908.04
3 Black Loss Okabe Hiroshi 2669.25
4 White Loss Kusajima Masato 2247.61
5 Black Win Miyamoto Syunju 2220.45
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2403.49
Round Color Result Opponent
1 White Win Maruta Hiroki 2105.57
2 Black Loss Kusajima Masato 2245.36
3 White Loss Miyamoto Syunju 2225.74
4 Black Win Ono Takayuki 2335.22
55 Meijinsen Tournament
Date 2017-09-18 Rating 2410.63
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2671.85
2 Black Loss Kamiya Shunsuke 2751.42
3 White Loss Kawano Takahisa 2391.32
4 White Draw Hasegawa Kazuto 2557.90
5 Black Loss Nakayama Tomoharu 2784.53
6 Black Win Maruyama Yasushi 2245.18
7 Black Win Tamada Yoichi 2473.81
8 White Loss Matsuura Hiroshi 2307.02
9 White Win Iio Yoshihiro 2497.77
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2425.91
Round Color Result Opponent
1 White Win Ono Takayuki 2332.58
2 White Win Tomobe Katsuhiro 2119.80
3 White Draw Miyamoto Syunju 2215.69
4 Black Loss Tamada Yoichi 2493.59
5 White Win Koyama Jun 2554.41
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2428.35
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2120.28
2 White Loss Ono Takayuki 2331.94
3 Black Win Tamada Yoichi 2495.38
4 Black Win Mitsumori Masao 2290.06
12th All Japan Championship
Date 2017-03-26 Rating 2433.11
Round Color Result Opponent
1 White Win Maruta Hiroki 2080.21
2 Black Loss Okabe Hiroshi 2673.00
3 Black Draw Sakamoto Suzan 2240.13
4 Black Draw Ishitani Shin-ichi 2354.07
5 Black Loss Kusajima Masato 2238.87
6 White Win Miyamoto Syunju 2202.26
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2443.12
Round Color Result Opponent
S1 White Loss Okabe Hiroshi 2671.49
S2 White Loss Koyama Jun 2563.73
S3 White Win Ishitani Shin-ichi 2354.22
S5 White Loss Nakamura Shigeru 2908.71
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2450.70
Round Color Result Opponent
1 Black Draw Okabe Hiroshi 2668.87
2 Black Win Nakamura Shigeru 2904.96
3 White Win Maruta Koji 2121.41
4 White Loss Nakayama Tomoharu 2737.75
5 Black Win Ishitani Shin-ichi 2357.84
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2451.74
Round Color Result Opponent
1 Black Loss Iwano Fumio 2226.30
2 White Win Maruta Hiroki 2085.08
3 Black Win Maruta Koji 2123.27
4 White Draw Okabe Hiroshi 2668.09
54 Meijinsen Qualification Kanto area 1st round
Date 2016-05-22 Rating 2466.77
Round Color Result Opponent
1 White Draw Maruta Hiroki 2087.98
2 White Win Maruta Koji 2139.86
3 Black Win Mitsumori Masao 2308.07
4 Black Loss Kamiya Shunsuke 2679.17
11th All Japan Championship
Date 2016-01-11 Rating 2479.53
Round Color Result Opponent
1 White Win Kato Yasuhiro 2017.60
2 Black Loss Nakayama Tomoharu 2727.17
3 White Win Ishitani Shin-ichi 2358.24
4 Black Win Fukui Nobuhiro 2553.92
5 Black Win Koyama Jun 2584.47
6 White Loss Nakamura Shigeru 2881.12
16 Kanto Renju Emperor Tournament 2nd round
Date 2015-12-13 Rating 2479.39
Round Color Result Opponent
1 Black Loss Koyama Jun 2587.34
2 White Draw Nakayama Tomoharu 2725.31
3 Black Win Ono Takayuki 2295.34
4 White Loss Nakamura Shigeru 2876.50
5 Black Win Okabe Hiroshi 2671.50
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2477.45
Round Color Result Opponent
1 White Win Maruta Hiroki 2087.58
2 White Loss Koyama Jun 2587.72
3 White Win Nakamura Souta 2248.03
4 Black Win Okabe Hiroshi 2672.43
53 Meijinsen Qualification East Japan area 2nd round
Date 2015-06-14 Rating 2458.60
Round Color Result Opponent
1 Black Win Ono Takayuki 2295.44
2 White Loss Koyama Jun 2573.00
3 White Loss Nakamura Souta 2243.84
5 Black Loss Tamada Yoichi 2537.28
6 White Draw Kamiya Shunsuke 2643.24
53 Meijinsen Qualification East Japan area 1st round
Date 2015-05-10 Rating 2456.86
Round Color Result Opponent
1 Black Win Chigira Makoto 1984.95
2 White Loss Kamiya Shunsuke 2637.65
3 Black Win Kusajima Masato 2221.57
4 Black Win Kudomi Takahiro 2227.48
10th All Japan Championship
Date 2015-03-29 Rating 2454.10
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2162.70
2 Black Loss Nakamura Shigeru 2859.71
3 Black Loss Nakamura Souta 2237.48
4 White Win Kudomi Takahiro 2237.16
5 Black Win Miyagawa Junzo 2204.62
6 Black Win Kobayashi Koichi 2251.52
52 Meijinsen Tournament
Date 2014-09-15 Rating 2442.10
Round Color Result Opponent
1 White Loss Fukui Nobuhiro 2574.09
2 Black Loss Oosumi Yuuki 2777.44
3 White Win Matsuura Hiroshi 2317.77
4 White Loss Hasegawa Kazuto 2606.97
5 Black Win Iio Yoshihiro 2474.91
6 Black Win Kashihara Akihiko 2304.31
7 White Loss Okabe Hiroshi 2702.05
8 White Loss Nakayama Tomoharu 2674.18
9 Black Draw Tamada Yoichi 2518.59
52 Meijinsen Qualification East Japan area 2nd round
Date 2014-07-13 Rating 2437.31
Round Color Result Opponent
1 Black Win Kudomi Takahiro 2285.17
2 White Loss Nakayama Tomoharu 2664.82
3 White Loss Tamada Yoichi 2515.24
4 White Win Kamiya Shunsuke 2571.29
5 White Draw Ono Takayuki 2340.02
31th Kanto Championship
Date 2014-05-11 Rating 2431.47
Round Color Result Opponent
1 White Win Tada Ayako 2275.57
2 White Loss Nakamura Shigeru 2842.65
3 White Draw Iwano Fumio 2217.22
4 White Win Kato Yasuhiro 2067.85
5 Black Loss Okabe Hiroshi 2707.81
6th Tohoku Championship
Date 2014-04-20 Rating 2429.73
Round Color Result Opponent
1 White Win Kobayashi Koichi 2207.92
2 Black Win Hirono Masakazu 1965.08
3 Black Loss Okabe Hiroshi 2708.88
5 White Loss Gakumazawa Hideaki 2132.14
6 Black Win Miura Hitoshi 1788.38
7 White Win Kusajima Masato 2204.56
9th All Japan Championship
Date 2014-01-26 Rating 2425.85
Round Color Result Opponent
1 White Win Maruta Hiroki 2089.86
2 Black Loss Okabe Hiroshi 2712.09
3 White Loss Iio Yoshihiro 2500.38
4 Black Win Kato Yasuhiro 2076.90
5 White Win Kamiya Shunsuke 2543.97
6 White Loss Tada Ayako 2277.91
14th Mikami Cup S-class
Date 2014-01-19 Rating 2425.70
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2846.67
2 White Win Ono Takayuki 2339.16
3 Black Loss Ishitani Shin-ichi 2396.68
4 White Loss Fukui Nobuhiro 2563.48
14 Kanto Renju Emperor Tournament 2nd round
Date 2013-12-15 Rating 2426.44
Round Color Result Opponent
1 White Win Tamura Kazumasa 2489.71
2 White Loss Okabe Hiroshi 2710.98
3 Black Loss Nakamura Shigeru 2847.22
4 White Loss Kamiya Shunsuke 2537.93
5 White Loss Fukui Nobuhiro 2559.07
51 Meijinsen Tournament
Date 2013-09-16 Rating 2430.44
Round Color Result Opponent
1 White Loss Kamiya Shunsuke 2522.35
2 Black Win Kawate Kozo 2161.20
3 Black Win Hata Masayuki 2215.75
4 Black Loss Oosumi Yuuki 2794.03
5 Black Win Yamaguchi Yusui 2564.49
6 Black Win Kawano Takahisa 2343.41
7 White Draw Mano Yoshihisa 2280.47
8 White Loss Okabe Hiroshi 2707.95
9 White Win Hasegawa Kazuto 2583.09
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2427.41
Round Color Result Opponent
1 Black Win Kato Yasuhiro 2095.29
2 White Win Kamiya Shunsuke 2513.30
3 Black Win Tomobe Katsuhiro 2123.40
4 Black Win Mitsumori Masao 2298.91
5 White Win Kudomi Takahiro 2350.52
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2421.37
Round Color Result Opponent
1 White Win Kamiya Shunsuke 2507.58
2 White Win Tomobe Katsuhiro 2128.13
3 White Loss Kudomi Takahiro 2361.08
4 White Win Maruta Hiroki 2102.93
29th Kanto Championship
Date 2013-05-12 Rating 2414.46
Round Color Result Opponent
1 White Win Nakamura Souta 2075.31
2 White Draw Nakamura Shigeru 2829.14
3 White Loss Kudomi Takahiro 2368.46
4 White Win Isobe Taizan 2365.37
5 Black Loss Ishitani Shin-ichi 2353.93
8th All Japan Championship
Date 2013-03-24 Rating 2405.46
Round Color Result Opponent
1 White Win Suzuki Rin 2010.42
2 White Loss Kudomi Takahiro 2375.11
3 White Win Fujikawa Masaki 2014.92
4 Black Loss Ishitani Shin-ichi 2347.17
5 Black Win Tada Ayako 2256.23
6 White Draw Iio Yoshihiro 2455.00
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2383.68
Round Color Result Opponent
1 Black Loss Tada Ayako 2265.32
2 White Loss Suzuki Rin 2002.27
3 Black Win Tomobe Katsuhiro 2154.93
4 Black Win Kato Yasuhiro 2077.54
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2376.42
Round Color Result Opponent
1 Black Win Iwano Fumio 2112.53
2 Black Loss Mitsumori Masao 2324.61
3 Black Win Maruta Hiroki 2068.94
4 Black Loss Nakamura Shigeru 2843.17
29th Kanto Championship
Date 2012-05-13 Rating 2375.82
Round Color Result Opponent
1 Black Win Matsuoka Teruo 1982.64
2 White Loss Ishitani Shin-ichi 2342.29
3 White Loss Iwano Fumio 2111.07
4 White Win Fukui Nobuhiro 2473.52
5 White Loss Nakayama Tomoharu 2578.00
4th Tohoku Championship
Date 2012-04-08 Rating 2377.09
Round Color Result Opponent
1 White Win Kobayashi Koichi 2187.52
2 Black Win Maruta Hiroki 2063.64
3 White Draw Nakamura Shigeru 2840.64
4 Black Loss Kudomi Takahiro 2388.19
5 White Win Kusajima Masato 2166.56
49 Meijinsen Qualification Kyushu area 2nd round
Date 2011-06-12 Rating 2375.27
Round Color Result Opponent
1 Black Win Kuga Akio 2277.27
2 White Draw Kawano Takahisa 2327.24
3 Black Loss Sakashita Shoichi 2123.63
49 Meijinsen Qualification Kyushu area 1st round
Date 2011-04-17 Rating 2377.07
Round Color Result Opponent
1 Black Win Hiwatashi Kikuma 1797.66
2 White Loss Kawano Takahisa 2326.33
3 Black Win Tanaka Shingo 2129.80
4 White Loss Sakashita Shoichi 2120.25
5 White Win Tanaka Shingo 2129.80
6th All Japan Championship
Date 2011-03-27 Rating 2379.25
Round Color Result Opponent
1 White Win Miyagawa Sou 2098.61
2 Black Loss Hasegawa Kazuto 2574.17
3 Black Win Miyagawa Junzo 2191.99
4 White Win Tamada Yoichi 2470.01
5 White Loss Oosumi Yuuki 2701.24
6 White Win Kon Akira 1980.03
Meijinsen Qualification Kyushu area 2nd round
Date 2010-06-05 Rating 2393.31
Round Color Result Opponent
2 Black Win Fujii Naoki 2050.91
3 Black Draw Kawano Takahisa 2293.46
ext Black Win Kawano Takahisa 2293.46
48 Meijinsen Qualification Kyushu area 1st round
Date 2010-04-17 Rating 2394.40
Round Color Result Opponent
Black Win Kataoka Mitsuaki 2233.75
Black Win Sakashita Shoichi 2085.81
2nd Tohoku Championship
Date 2010-03-14 Rating 2394.08
Round Color Result Opponent
1 White Loss Kobayashi Koichi 2112.46
2 Black Win Miura Hitoshi 1900.19
3 Black Win Sato Ryota 1480.48
4 Black Win Hirono Masakazu 1942.96
5 Black Win Kusajima Masato 2160.03
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2395.23
Round Color Result Opponent
S1 Black Loss Nakamura Shigeru 2824.24
S2 Black Win Mitsumori Masao 2280.01
S3 Black Win Ono Takayuki 2360.47
S4 Black Loss Yamaguchi Yusui 2557.60
S5 Black Loss Kataoka Mitsuaki 2237.73
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2401.00
Round Color Result Opponent
1 Black Loss Iwano Fumio 2126.40
2 Black Win Fujikawa Masaki 2036.31
3 White Loss Tamada Yoichi 2362.22
4 Black Win Maruta Hiroki 2069.14
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2405.67
Round Color Result Opponent
1 Black Win Miyagawa Junzo 2183.96
2 White Win Ono Takayuki 2373.50
3 White Win Koyama Jun 2412.98
4 Black Loss Maruyama Yasushi 2228.10
5 Black Win Yamamoto Yasuhiro 2118.07
6 White Win Kobayashi Koichi 2109.93
47th Meijinsen Qualification East-Japan area 1st round
Date 2009-06-14 Rating 2411.61
Round Color Result Opponent
1 Black Win Iwano Fumio 2141.52
2 White Win Mitsumori Masao 2310.45
3 White Loss Ono Takayuki 2375.84
4 Black Win Shimoyama Takuma 2220.78
4th All Japan Championship
Date 2009-03-21 Rating 2416.71
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2105.17
2 Black Loss Mitsumori Masao 2314.10
3 Black Win Kobayashi Koichi 2098.75
4 White Win Ono Takayuki 2381.02
5 White Win Tamada Yoichi 2281.16
6 White Loss Tamura Kazumasa 2475.30
1st Tohoku Championship
Date 2009-02-22 Rating 2418.36
Round Color Result Opponent
1 Black Win Tanno Yoshitaka 2095.79
2 Black Win Ishitani Shin-ichi 2363.78
3 White Win Miura Hitoshi 1910.03
4 White Win Gakumazawa Hideaki 2137.72
5 Black Win Kobayashi Koichi 2097.96
9th Kanto Renju Emperor Tournament, 2nd round
Date 2008-11-16 Rating 2417.73
Round Color Result Opponent
White Loss Nakamura Shigeru 2825.00
White Loss Okabe Hiroshi 2647.87
Black Win Kudomi Takahiro 2330.59
Black Win Nakayama Tomoharu 2278.51
Black Win Kato Yasuhiro 1987.70
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2416.87
Round Color Result Opponent
1 White Win Fujikawa Masaki 2066.61
2 Black Win Suzuki Rin 1958.40
3 White Win Ishitani Shin-ichi 2368.58
4 Black Win Kudomi Takahiro 2329.50
46th Meijinsen Tournament
Date 2008-09-15 Rating 2412.16
Round Color Result Opponent
1 Black Win Kataoka Mitsuaki 2231.06
2 White Loss Hata Masayuki 2222.58
3 White Win Ishitani Shin-ichi 2368.14
4 Black Loss Oosumi Yuuki 2538.56
5 Black Loss Kawamura Norihiko 2626.02
6 Black Win Matsuura Hiroshi 2307.34
7 Black Win Iio Yoshihiro 2480.95
8 White Loss Yamaguchi Yusui 2559.11
9 Black Loss Okabe Hiroshi 2652.36
46th Meijinsen Qualification East-Japan area 2nd round
Date 2008-07-13 Rating 2405.55
Round Color Result Opponent
White Loss Kawamura Norihiko 2622.52
Black Win Arita Nobuyoshi 2361.97
Black Win Isobe Taizan 2390.21
Black Win Koyama Jun 2406.13
Black Loss Nagao Noriaki 2245.25
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2401.66
Round Color Result Opponent
1 White Loss Koyama Jun 2406.76
2 White Win Iwano Fumio 2154.75
3 Black Win Tanno Yoshitaka 2098.41
4 White Draw Nakayama Tomoharu 2243.90
ex Black Win Mitsumori Masao 2287.01
Team World Championship
Date 2008-05-02 Rating 2395.62
Round Color Result Opponent
1 White Win Rybka Aleš 2272.83
2 White Loss Filinov Vladimir 2460.75
3 White Loss Wu Hao 2603.51
4 White Win Andersson Tord 2355.93
5 White Loss Chingin Konstantin 2761.01
7 White Loss Purk Andry 2603.81
8 Black Loss Haikonen Kari 2285.57
9 White Win Yakovleva Alyona 1967.37
3rd All Japan Championship
Date 2008-03-23 Rating 2392.45
Round Color Result Opponent
1 Black Win Maruta Hiroki 2018.86
2 Black Loss Nakamura Shigeru 2821.86
3 White Loss Okabe Hiroshi 2634.70
4 White Win Kato Yasuhiro 1975.24
5 Black Win Kudomi Takahiro 2313.80
6 Black Loss Ono Takayuki 2366.64
6dan 7dan Tournament
Date 2007-10-08 Rating 2382.18
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2072.32
2 Black Win Tamura Kazumasa 2388.28
3 Black Loss Ono Takayuki 2349.81
4 White Draw Nagao Noriaki 2232.30
5 Black Win Gakumazawa Hideaki 2148.20
6 White Win Kato Yasuhiro 1963.98
The 45th Meijin-sen Tournament
Date 2007-09-17 Rating 2380.59
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2521.22
2 Black Win Matsuura Hiroshi 2288.23
3 Black Loss Hiwatashi Kikuma 1865.59
4 White Loss Yamaguchi Yusui 2613.80
5 White Loss Okabe Hiroshi 2610.27
6 White Loss Iio Yoshihiro 2503.18
7 White Loss Isobe Taizan 2408.48
8 Black Loss Kawamura Norihiko 2607.48
9 White Loss Miyoshi Takeo 2268.61
45th Meijinsen Qualification East-Japan area final round
Date 2007-07-08 Rating 2390.84
Round Color Result Opponent
Black Draw Isobe Taizan 2408.27
Black Win Kudomi Takahiro 2315.34
Black Win Arita Nobuyoshi 2342.14
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2395.98
Round Color Result Opponent
1 Black Win Maruta Hiroki 2009.87
2 Black Win Ishitani Shin-ichi 2361.59
3 White Loss Okabe Hiroshi 2592.96
4 White Loss Arita Nobuyoshi 2342.14
5 Black Win Ono Takayuki 2326.01
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2399.00
Round Color Result Opponent
1 Black Win Mitsumori Masao 2250.23
2 White Loss Miyagawa Junzo 2245.77
3 White Loss Nagao Noriaki 2220.55
4 Black Win Ishitani Shin-ichi 2359.31
5 Black Win Ono Takayuki 2322.66
6 White Win Isobe Taizan 2404.96
The 7th Kanto Renju Emperor Tournament, 2nd round
Date 2006-12-10 Rating 2405.00
Round Color Result Opponent
White Loss Hara Masao 2063.20
White Win Kudomi Takahiro 2282.78
White Win Nagao Noriaki 2225.66
Black Loss Okabe Hiroshi 2585.92
Black Loss Nakamura Shigeru 2816.14
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2410.83
Round Color Result Opponent
1 Black Win Iwano Fumio 2103.29
2 White Win Tanizaki Shingo 1861.60
3 Black Win Maruta Hiroki 1995.87
4 White Win Yamaguchi Yusui 2606.98
5 Black Win Isobe Taizan 2397.54
The 44th Meijin-sen Tournament
Date 2006-09-18 Rating 2410.62
Round Color Result Opponent
1 White Win Oosumi Yuuki 2433.08
2 Black Win Fujii Naoki 2116.34
3 White Win Ishitani Shin-ichi 2347.16
4 Black Win Matsuura Hiroshi 2288.52
5 White Win Nagao Noriaki 2224.48
6 Black Loss Okabe Hiroshi 2576.85
7 White Win Yamaguchi Yusui 2606.29
8 Black Loss Kawamura Norihiko 2634.00
9 Black Loss Iio Yoshihiro 2483.96
Meijin-sen Qual, East Japan area final round
Date 2006-07-09 Rating 2401.90
Round Color Result Opponent
Black Loss Nagao Noriaki 2221.08
Black Win Kamemoto Daichi 2178.36
Black Win Arita Nobuyoshi 2339.17
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2399.49
Round Color Result Opponent
1 Black Win Nagao Noriaki 2218.76
2 White Win Isobe Taizan 2395.33
3 White Loss Kamemoto Daichi 2179.78
4 White Win Tamura Kazumasa 2348.52
1st All Japan Championship
Date 2006-03-26 Rating 2387.36
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2071.55
2 Black Loss Takashima Junya 2480.09
3 Black Win Ono Takayuki 2288.48
4 Black Loss Oosumi Yuuki 2402.30
5 White Loss Koyama Jun 2307.96
6 White Win Tanizaki Ryusuke 2097.25
6th Kanto Renju Emperor Tournament - Semifinal
Date 2005-10-23 Rating 2374.29
Round Color Result Opponent
White Loss Yamaguchi Yusui 2572.07
White Loss Okabe Hiroshi 2564.61
White Loss Isobe Taizan 2430.68
White Win Kamemoto Daichi 2160.46
Black Loss Koyama Jun 2285.11
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2374.30
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2089.57
2 Black Win Koyama Jun 2284.99
3 White Win Yamauchi Takahiro 2026.46
4 Black Win Mitsumori Masao 2252.46
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2372.30
Round Color Result Opponent
1 Black Win Tanaka Koichi 2309.50
2 White Win Matsuura Hiroshi 2325.56
3 White Loss Kawate Kozo 2159.95
4 Black Loss Yamaguchi Yusui 2567.20
5 Black Loss Oosumi Yuuki 2376.53
6 White Loss Takashima Junya 2477.70
7 Black Loss Okabe Hiroshi 2562.61
8 White Loss Hasegawa Kazuto 2668.71
9 Black Win Ishitani Shin-ichi 2373.65
43rd Meijinsen Qualification: East Japan Final
Date 2005-07-11 Rating 2372.85
Round Color Result Opponent
Black Win Okabe Hiroshi 2557.06
Black Loss Itami Yoshiyuki 2169.76
Black Win Mitsumori Masao 2254.61
43rd Meijinsen Qualification: East Japan 1st round
Date 2005-06-12 Rating 2372.40
Round Color Result Opponent
1 Black Win Sasaki Miyu 1948.56
2 Black Loss Mitsumori Masao 2253.13
3 Black Win Ono Takayuki 2274.55
4 White Win Kudomi Takahiro 2284.85
22nd Kanto Championship
Date 2005-05-22 Rating 2371.83
Round Color Result Opponent
1 Black Win Watanabe Tatsuya 2093.74
2 Black Win Maruta Hiroki 1947.73
3 White Win Ishizaki Masatoshi 1908.46
4 Black Loss Ishitani Shin-ichi 2373.26
5 Black Win Koyama Jun 2265.02
45th Suisei-sen Tournament - Final
Date 2005-04-17 Rating 2370.46
Round Color Result Opponent
White Win Hara Masao 2046.35
White Win Ono Takayuki 2274.29
White Win Nagao Noriaki 2220.23
White Win Arita Nobuyoshi 2289.06
White Win Tashiro Yuichi 2273.63
Japan WC Qualification tournament
Date 2005-04-03 Rating 2368.30
Round Color Result Opponent
1 White Win Nagao Noriaki 2220.75
2 Black Win Kubo Izumi 2149.15
3 Black Loss Matsuura Hiroshi 2354.03
4 Black Win Miyoshi Takeo 2251.02
5 Black Draw Isobe Taizan 2435.73
6 Black Win Miyagawa Junzo 2233.54
8th Mikami Cup - A Class
Date 2005-01-23 Rating 2353.63
Round Color Result Opponent
1 White Loss Itami Yoshiyuki 2161.27
2 White Win Iwano Fumio 2043.07
3 White Loss Matsuoka Teruo 1867.10
4 Black Win Hara Masao 2052.23
5 White Loss Koyama Jun 2248.43
5th Kanto Renju Emperor Tournament - 2nd round
Date 2004-12-19 Rating 2351.62
Round Color Result Opponent
White Win Mitsumori Masao 2235.49
White Loss Kudomi Takahiro 2307.13
White Win Ono Takayuki 2271.60
Black Loss Okabe Hiroshi 2549.43
Black Loss Yamaguchi Yusui 2549.08
5th 6-7 dan Tournament
Date 2004-12-05 Rating 2351.15
Round Color Result Opponent
1 White Win Gakumazawa Hideaki 2066.21
2 White Loss Kudomi Takahiro 2309.08
3 White Loss Hiwatashi Kikuma 1917.20
4 Black Win Kobayashi Koichi 2084.14
5 Black Win Kubo Izumi 2169.75
6 Black Win Arita Nobuyoshi 2267.42
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2351.18
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2027.56
2 White Win Mao Richu 1768.02
3 Black Win Sunagawa Shouki 2134.32
4 Black Draw Okabe Hiroshi 2546.92
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2347.78
Round Color Result Opponent
1 White Win Matsuoka Teruo 1868.14
2 White Win Koyama Jun 2229.08
3 Black Win Kamemoto Daichi 2102.89
4 Black Win Watanabe Tatsuya 2074.66
5 Black Win Tanno Yoshitaka 2120.16
42nd Meijinsen Qualification: East Japan 2nd round
Date 2004-07-11 Rating 2340.45
Round Color Result Opponent
White Loss Kawamura Norihiko 2678.85
White Win Okabe Hiroshi 2536.77
White Loss Kudomi Takahiro 2308.03
42nd Meijinsen Qualification: East Japan 1st round
Date 2004-06-13 Rating 2337.01
Round Color Result Opponent
1 Black Loss Ohno Syunzo 2039.87
3 Black Win Ono Takayuki 2240.05
4 White Win Kubo Izumi 2183.63
44th Suiseisen Tournament - Finals
Date 2004-04-11 Rating 2330.16
Round Color Result Opponent
Black Draw Sato Takuma 2148.78
Black Draw Sano Hiroyuki 2160.85
Black Win Kitamura Mitsuhiro 2108.77
Black Win Arita Nobuyoshi 2231.28
Black Win Hara Masao 2077.49
7th Mikami Cup - A class
Date 2004-01-25 Rating 2320.06
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2124.72
2 Black Win Sato Takuma 2142.27
3 White Win Hara Masao 2089.60
4 White Loss Arita Nobuyoshi 2227.24
5 White Win Tadokoro Hosai 1955.01
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2309.86
Round Color Result Opponent
1 White Loss Yamaguchi Yusui 2564.12
2 White Win Tomobe Katsuhiro 2018.46
3 Black Win Sunagawa Shouki 2116.39
4 Black Draw Ono Takayuki 2204.32
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 2301.40
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2132.49
2 White Loss Tadokoro Hosai 1966.78
3 White Win Kato Yasuhiro 2032.62
4 White Loss Sano Hiroyuki 2179.87
5 White Win Maruta Hiroki 1936.50
41th Meijinsen Qualification: East Japan 2nd round
Date 2003-07-13 Rating 2295.94
Round Color Result Opponent
White Loss Isobe Taizan 2409.35
White Draw Okabe Hiroshi 2514.19
Black Loss Suzuki Naoya 2286.02
41th Meijinsen Qualification: East Japan 1st round
Date 2003-06-08 Rating 2294.71
Round Color Result Opponent
1 Black Win Kubo Izumi 2197.77
2 White Win Tadokoro Hosai 1967.39
3 Black Win Maruta Koji 2192.48
4 Black Loss Suzuki Naoya 2286.10