Tomobe Katsuhiro, Japan - Renju Rating

Tomobe Katsuhiro (友部勝弘)

Place: Tokyo, Japan

Rating: 2042.90, Std: 118.67, Rank: 658

First game: 2003-11-16, Last game: 2023-04-23

Top rating: 2225.84 (2011-04-17)

Games: 342, Wins: 152, Draws: 10, Losses: 180

Gy1: 0, Gy2: 19, Gy5: 45

2nd Masters Renju Tournament
Date 2023-04-23 Rating 2042.90
Round Color Result Opponent
1 Black Loss Takazawa Nagayoshi 2289.03
2 Black Loss Hasegawa Kazuto 2589.63
3 Black Loss Miyamoto Syunju 2275.24
4 White Loss Iwano Fumio 2156.49
6 White Loss Ishitani Shin-ichi 2361.63
7 Black Loss Yamamoto Yasuhiro 2114.51
40th Shinei Tournament
Date 2023-04-09 Rating 2044.95
Round Color Result Opponent
1 Black Loss Kato Shota 1953.64
2 White Loss Kinoshita Osamu 2054.88
3 Black Win Nakamura Keigo 1865.53
4 Black Win Yoshikawa Tomoki 2054.60
5 Black Win Ito Midori 1785.95
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 2070.21
Round Color Result Opponent
1 White Win Suzuki Yoshitaka 1961.64
2 White Loss Ono Takayuki 2404.47
3 Black Loss Maruta Koji 2163.08
4 Black Draw Maruta Hiroki 2160.93
60th Meijinsen Qualification Kanto area 1st round
Date 2022-05-22 Rating 2098.15
Round Color Result Opponent
1 Black Loss Koyama Jun 2571.23
2 White Loss Yokoyama Shota 2437.77
3 Black Loss Matsuda Shoma 2270.23
4 White Win Shimura Hiroki 2109.71
39 Kanto Shineisen Tournament
Date 2022-04-10 Rating 2104.86
Round Color Result Opponent
1 Black Loss Matsuda Shoma 2266.60
2 White Win Suzuki Yoshitaka 1976.50
3 Black Draw Kawaai Hitoshi 2020.28
4 Black Win Kishimoto Shogo 2117.11
5 White Win Saito Shigetoshi 2000.28
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 2114.88
Round Color Result Opponent
1 White Loss Kato Shota 2022.13
2 White Loss Matsuda Shoma 2230.82
3 White Win Kato Yasuhiro 2037.93
4 Black Win Tanizaki Ryusuke 2023.99
61Suiseisen Tournament final round
Date 2021-10-24 Rating 2117.52
Round Color Result Opponent
1 Black Loss Yokoyama Shota 2437.47
2 White Win Matsuda Shoma 2225.57
3 Black Loss Fujita Maiko 2350.37
4 White Loss Fujikawa Masaki 2144.69
5 Black Loss Kato Shota 2023.79
61 Suiseisen Tournament 1st round
Date 2021-09-23 Rating 2123.16
Round Color Result Opponent
1 White Win Yokoyama Shota 2435.74
2 Black Win Tanaka Shotaro 2269.60
3 Black Loss Fujikawa Masaki 2150.77
4 Black Win Shimura Hiroki 2061.37
60 Suiseisen Tournament 1st round
Date 2020-09-13 Rating 2128.48
Round Color Result Opponent
1 Black Loss Kishimoto Shogo 2159.88
2 Black Win Takagi Tomoyuki 2102.22
3 White Win Matsuda Shoma 2156.95
4 Black Loss Nagasoe Hiroki 2604.87
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2116.17
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2363.94
2 Black Loss Inoue Fumiya 2408.20
3 Black Loss Shibata Satoru 1810.28
4 Black Loss Maruta Koji 2126.05
36 Kanto Shineisen Tournament
Date 2019-04-14 Rating 2147.20
Round Color Result Opponent
1 White Win Fujita Maiko 2280.61
2 Black Loss Iwano Fumio 2206.43
3 Black Win Shibata Satoru 1811.84
4 White Loss Inoue Fumiya 2417.27
5 Black Win Yamane Tomohiro 1994.29
22 New Year (Mikami) Cup
Date 2019-01-20 Rating 2154.82
Round Color Result Opponent
1 White Win Kato Daisuke 1885.03
2 Black Loss Okabe Hiroshi 2682.17
3 White Loss Ke Fang-Ying 2360.14
4 Black Win Inoue Fumiya 2401.03
5 Black Win Fujikawa Masaki 2111.93
58 Suiseisen Tournament final round
Date 2018-10-08 Rating 2151.12
Round Color Result Opponent
1 Black Loss Iwano Fumio 2238.21
2 White Loss Fujita Maiko 2234.79
3 Black Loss Inoue Fumiya 2394.50
58 Suiseisen Tournament 1st round
Date 2018-09-24 Rating 2152.11
Round Color Result Opponent
1 White Loss Fujita Maiko 2231.75
2 Black Win Kato Miko 1604.30
3 White Win Kato Daisuke 1879.50
4 Black Win Fujikawa Masaki 2096.15
5 Black Loss Inoue Fumiya 2393.94
21 Mikami Cup
Date 2018-01-21 Rating 2168.21
Round Color Result Opponent
A1 Black Draw Iwano Fumio 2249.25
A2 White Win Koyama Akihiro 1951.81
A4 Black Win Iwano Fumio 2249.25
A5 Black Win Koyama Akihiro 1951.81
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2153.61
Round Color Result Opponent
1 White Loss Koyama Jun 2593.33
2 Black Loss Sato Kiyotomi 2463.64
3 Black Loss Tamada Yoichi 2531.24
4 Black Loss Ono Takayuki 2368.86
5 Black Loss Miyamoto Syunju 2263.68
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2154.31
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2466.58
2 Black Win Maruta Hiroki 2110.99
3 Black Draw Chigira Makoto 2052.51
4 White Win Iwano Fumio 2261.99
34 Kanto Shineisen Tournament
Date 2017-04-09 Rating 2151.98
Round Color Result Opponent
1 White Win Takagi Tomoyuki 2140.11
2 Black Win Nakamura Souta 2253.69
3 White Draw Iwano Fumio 2267.06
4 Black Loss Maruta Hiroki 2105.36
5 White Win Fujikawa Masaki 2068.20
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2138.30
Round Color Result Opponent
A1 Black Loss Demachi Koichiro 1933.57
A2 Black Win Iwano Fumio 2266.35
A3 White Loss Maruta Hiroki 2104.17
A4 White Loss Demachi Koichiro 1933.57
A5 Black Loss Iwano Fumio 2266.35
A6 Black Win Maruta Hiroki 2104.17
33 Kanto Shineisen Tournament
Date 2016-04-10 Rating 2127.93
Round Color Result Opponent
1 Black Win Kusumoto Takashi 1902.92
2 Black Win Nishizawa Aoi 2079.27
3 Black Win Tanizaki Ryusuke 2166.88
4 Black Loss Nakamura Souta 2284.54
5 Black Win Demachi Koichiro 1926.76
19 Mikami Cup
Date 2016-03-13 Rating 2123.34
Round Color Result Opponent
A1 White Win Demachi Koichiro 1927.66
A2 White Loss Iwano Fumio 2235.84
A3 Black Loss Maruta Hiroki 2113.00
A4 Black Win Demachi Koichiro 1927.66
A5 Black Loss Iwano Fumio 2235.84
A6 White Win Maruta Hiroki 2113.00
55 Suiseisen Tournament 1st round
Date 2015-09-13 Rating 2098.08
Round Color Result Opponent
1 Black Loss Maruta Hiroki 2108.90
2 White Loss Demachi Koichiro 1919.89
3 Black Draw Tanizaki Ryusuke 2172.67
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 2095.77
Round Color Result Opponent
1 Black Win Demachi Koichiro 1910.95
2 Black Loss Fujikawa Masaki 2093.45
3 Black Win Hashimoto Takuya 2012.42
4 Black Win Iwano Fumio 2239.07
5 Black Loss Tanizaki Ryusuke 2194.13
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2090.14
Round Color Result Opponent
A1 White Draw Iwano Fumio 2240.77
A2 White Loss Maruta Hiroki 2073.47
A3 Black Win Kase Koji 1754.01
A4 Black Loss Tanizaki Ryusuke 2199.19
A5 Black Win Ozawa Tetsushi 2045.95
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2085.49
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2741.44
2 White Loss Nakamura Souta 2221.74
3 Black Win Sugawara Shinji 1587.38
4 White Loss Kato Yasuhiro 2080.67
54 Suiseisen Tournament 1st round
Date 2014-09-21 Rating 2086.62
Round Color Result Opponent
1 White Loss Iwano Fumio 2255.37
2 White Loss Maruta Hiroki 2082.10
3 White Loss Nakamura Souta 2206.78
31th Kanto Championship
Date 2014-05-11 Rating 2107.39
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2450.10
2 Black Draw Nakamura Souta 2148.32
3 Black Win Maruta Koji 2176.40
4 White Loss Iwano Fumio 2256.45
5 Black Loss Kamiya Shunsuke 2599.75
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 2111.19
Round Color Result Opponent
2 White Win Demachi Koichiro 1942.91
3 Black Win Ozawa Tetsushi 2061.61
4 Black Loss Maruta Hiroki 2105.25
5 White Loss Tada Ayako 2308.99
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2148.75
Round Color Result Opponent
1 White Loss Kamiya Shunsuke 2545.01
2 White Loss Mitsumori Masao 2327.75
3 White Loss Sato Kiyotomi 2463.15
4 White Loss Kudomi Takahiro 2384.61
5 Black Win Kato Yasuhiro 2132.00
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2154.57
Round Color Result Opponent
1 Black Win Ono Takayuki 2381.63
2 Black Loss Sato Kiyotomi 2454.68
3 Black Win Isobe Taizan 2388.09
4 Black Loss Kamiya Shunsuke 2538.83
29th Kanto Championship
Date 2013-05-12 Rating 2155.21
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2380.60
2 White Win Nakamura Souta 2072.57
3 White Loss Kato Yasuhiro 2143.85
4 Black Loss Mitsumori Masao 2330.46
5 White Loss Maruta Hiroki 2140.28
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2158.25
Round Color Result Opponent
1 White Win Kon Akira 1978.14
2 Black Win Tada Ayako 2285.22
3 Black Win Maruta Hiroki 2141.12
4 Black Win Nakamura Souta 2072.44
5 Black Loss Iwano Fumio 2172.68
8th All Japan Championship
Date 2013-03-24 Rating 2158.21
Round Color Result Opponent
1 Black Loss Kudomi Takahiro 2414.93
2 Black Loss Suzuki Rin 2045.63
3 White Loss Kobayashi Koichi 2208.29
4 White Loss Kubo Izumi 2086.51
5 White Loss Kato Yasuhiro 2139.65
6 White Win Fujikawa Masaki 2024.81
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2172.72
Round Color Result Opponent
A1 Black Win Omata Mitsuo 1776.08
A2 Black Win Maruta Hiroki 2129.73
A3 White Loss Kato Yasuhiro 2135.64
A4 White Win Kim Chang-Su 2035.12
A5 Black Win Tanizaki Ryusuke 2125.94
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2186.36
Round Color Result Opponent
1 White Loss Okabe Hiroshi 2708.36
2 Black Draw Ishitani Shin-ichi 2355.82
3 White Loss Sato Kiyotomi 2402.50
4 Black Win Higuchi Fumiya 1602.04
52 Suiseisen Tournament final round
Date 2012-10-14 Rating 2187.42
Round Color Result Opponent
2 Black Loss Tada Ayako 2300.53
3 Black Win Iwano Fumio 2141.60
52 Suiseisen Tournament 1st round
Date 2012-09-23 Rating 2190.38
Round Color Result Opponent
1 White Win Suzuki Rin 2028.49
2 Black Loss Iwano Fumio 2141.17
3 White Win Kato Yasuhiro 2099.31
4 White Win Tada Ayako 2297.89
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2199.95
Round Color Result Opponent
1 Black Win Matsuoka Teruo 2011.13
2 Black Loss Kato Yasuhiro 2068.58
3 White Win Kon Akira 2007.00
4 White Win Suzuki Rin 1998.83
5 Black Draw Mori Yasukiyo 2242.49
51 Suiseisen Tournament
Date 2011-09-11 Rating 2209.96
Round Color Result Opponent
1 White Loss Kawano Takahisa 2354.17
2 White Loss Kamiya Shunsuke 2430.58
3 White Win Kon Akira 2009.75
4 Black Loss Tada Ayako 2244.74
28th Kanto Championship
Date 2011-05-22 Rating 2224.25
Round Color Result Opponent
1 White Win Isobe Taizan 2403.19
2 White Loss Yamaguchi Yusui 2625.63
3 Black Win Mitsumori Masao 2334.39
4 Black Loss Arai Kazumi 2367.90
5 White Loss Kudomi Takahiro 2409.46
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2225.84
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2538.56
2 Black Win Iwano Fumio 2127.81
3 White Win Matsuoka Teruo 1997.33
4 White Win Fukui Nobuhiro 2408.88
5 White Loss Koyama Jun 2432.56
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2221.30
Round Color Result Opponent
A1 White Loss Isobe Seiji 2020.88
A2 Black Win Kon Akira 1996.46
A3 Black Win Shimoyama Takuma 2221.77
A4 White Loss Fukui Nobuhiro 2377.27
A5 Black Loss Kise Katsumi 2516.97
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2220.86
Round Color Result Opponent
1 White Loss Isobe Taizan 2401.60
2 White Win Tada Ayako 2199.27
3 Black Loss Kudomi Takahiro 2408.65
4 Black Win Kamiya Shunsuke 2365.21
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 2219.24
Round Color Result Opponent
1 Black Win Fujikawa Masaki 2078.60
2 White Loss Nakayama Tomoharu 2509.17
3 Black Win Tada Ayako 2197.48
4 Black Win Kon Akira 1986.09
5 Black Loss Kimura Kenichiro 2236.11
Meijinsen Qualification East-Japan area 1st round
Date 2010-06-27 Rating 2207.05
Round Color Result Opponent
1 White Loss Kudomi Takahiro 2394.15
2 Black Loss Nagao Noriaki 2376.59
3 Black Win Tanno Yoshitaka 2083.41
4 White Loss Fukui Nobuhiro 2317.19
27th Kanto Championship
Date 2010-05-23 Rating 2205.11
Round Color Result Opponent
1 Black Win Mitsumori Masao 2291.80
2 Black Win Maruta Koji 2107.20
3 White Loss Yamaguchi Yusui 2580.92
4 White Loss Kato Yasuhiro 2090.78
5 Black Win Ishitani Shin-ichi 2395.27
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2197.10
Round Color Result Opponent
1 Black Win Koyama Masayuki 1770.50
2 Black Win Kawasaki Nobuhiko 2176.24
3 Black Win Suzuki Rin 1985.58
4 White Win Shimoyama Takuma 2259.63
5 Black Win Arai Kazumi 2308.31
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2172.66
Round Color Result Opponent
A1 Black Loss Tadokoro Hosai 1900.83
A2 Black Loss Maruta Hiroki 2079.34
A3 White Loss Kuramoto Hideharu 1900.71
A4 White Win Kon Akira 1969.21
A5 White Win Suzuki Rin 1969.54
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2150.43
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2623.18
2 Black Win Maruta Koji 2106.62
3 White Loss Nagao Noriaki 2328.14
4 Black Win Kuramoto Hideharu 1895.11
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 2144.28
Round Color Result Opponent
1 Black Win Kon Akira 1964.29
2 Black Loss Kawasaki Nobuhiko 2131.94
3 Black Win Arai Moriya 1904.68
4 White Loss Shimoyama Takuma 2246.95
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 2117.45
Round Color Result Opponent
1 White Loss Yoshida Naoto 2242.98
2 Black Win Hirono Masakazu 1926.11
3 Black Win Ishima Ryoma 1997.91
4 White Loss Ozawa Tetsushi 2082.93
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2106.54
Round Color Result Opponent
A1 Black Win Tadokoro Hosai 1908.18
A2 Black Loss Gakumazawa Hideaki 2171.53
A3 Black Win Omata Mitsuo 1680.31
A4 White Win Tamada Yoichi 2276.45
A5 White Loss Tanizaki Ryusuke 2127.62
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2061.55
Round Color Result Opponent
1 White Win Tanji Hiroki 1976.81
2 Black Win Harada Motochika 1787.83
3 Black Loss Koyama Jun 2434.08
4 White Loss Ono Takayuki 2392.57
5 Black Win Yamamoto Jyunko 1778.15
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2043.57
Round Color Result Opponent
1 White Loss Kim Chang-Su 2044.73
2 Black Loss Fujikawa Masaki 2108.29
3 Black Loss Maruta Hiroki 2020.40
47 Suiseisen Tournament final round
Date 2007-10-28 Rating 2039.02
Round Color Result Opponent
White Loss Fujikawa Masaki 2115.41
White Win Tanizaki Ryusuke 2125.12
White Loss Tamada Yoichi 2167.10
White Loss Watanabe Tatsuya 2137.15
White Loss Watanabe Yoko 2055.97
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2039.36
Round Color Result Opponent
1 Black Loss Yamashita Daisuke 1901.48
2 White Win Tamada Yoichi 2165.38
3 Black Win Kurimoto Masayuki 1657.93
4 White Loss Kudomi Takahiro 2336.45
5 Black Loss Takeuchi Shunsuke 1935.00
47 Suiseisen Tournament 1st round
Date 2007-09-23 Rating 2042.97
Round Color Result Opponent
1 Black Win Takeuchi Shunsuke 1931.08
2 White Win Fujikawa Masaki 2110.37
3 Black Win Watanabe Tatsuya 2137.11
4 Black Loss Tamada Yoichi 2162.55
45th Meijinsen Qualification East-Japan area 1st round
Date 2007-06-17 Rating 2042.09
Round Color Result Opponent
1 White Loss Kubo Izumi 2093.20
2 Black Loss Ono Takayuki 2349.19
3 White Loss Fujikawa Masaki 2101.19
4 Black Loss Tanizaki Ryusuke 2135.03
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2048.06
Round Color Result Opponent
1 White Loss Kudomi Takahiro 2332.29
2 White Win Tamada Yoichi 2124.98
3 Black Loss Kubo Izumi 2097.19
4 White Win Nagao Noriaki 2228.68
5 Black Win Maruta Hiroki 2022.28
24th Kanto Shineisen Tournament
Date 2007-04-15 Rating 2048.20
Round Color Result Opponent
1 White Loss Tamada Yoichi 2122.32
2 White Win Tanji Hiroki 1900.39
3 White Loss Tanizaki Ryusuke 2139.92
4 White Win Teshima Masakatsu 1950.54
5 White Loss Fujikawa Masaki 2102.25
10th Mikami Cup Tournament, A-class
Date 2007-01-28 Rating 2053.21
Round Color Result Opponent
1 Black Win Nemoto Tokio 1623.80
2 White Win Oonuma Nobuhiro 1831.07
3 White Loss Fujikawa Masaki 2089.96
4 Black Loss Koyama Jun 2362.75
5 White Loss Maruta Hiroki 2018.84
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2069.91
Round Color Result Opponent
1 White Loss Isobe Taizan 2412.23
2 White Win Watanabe Yoko 2027.89
3 White Loss Mitsumori Masao 2244.52
4 White Win Tanizaki Shingo 1869.15
5 White Loss Harada Motochika 1796.63
23rd Kanto Shinei Tournament
Date 2006-09-10 Rating 2077.58
Round Color Result Opponent
1 Black Win Tadokoro Hosai 1927.96
2 White Loss Ono Takayuki 2310.46
3 Black Win Harada Motochika 1789.24
4 White Win Ozawa Tetsushi 2011.95
5 Black Win Tanizaki Ryusuke 2124.43
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2084.55
Round Color Result Opponent
1 White Win Kubo Izumi 2102.88
2 Black Loss Kudomi Takahiro 2281.60
3 White Loss Iwano Fumio 2096.98
4 Black Loss Tanno Yoshitaka 2107.27
23rd Kanto Championship
Date 2006-05-21 Rating 2088.95
Round Color Result Opponent
1 White Loss Nakamura Shigeru 2843.15
2 White Win Teshima Masakatsu 1949.08
3 Black Win Kato Yasuhiro 2040.12
4 Black Loss Kawamura Norihiko 2660.94
5 Black Win Isobe Taizan 2408.45
1st All Japan Championship
Date 2006-03-26 Rating 2088.09
Round Color Result Opponent
1 White Loss Sato Kiyotomi 2407.90
2 Black Loss Ono Takayuki 2301.63
3 White Loss Itami Yoshiyuki 2158.36
4 White Win Hara Masao 2070.14
5 Black Win Tadokoro Hosai 1928.21
6 Black Loss Maruta Koji 2123.82
46th Suisei-sen Tournament - 1st round
Date 2006-03-12 Rating 2088.57
Round Color Result Opponent
1 White Loss Ono Takayuki 2302.41
2 White Win Yamamoto Jyunko 1813.10
3 Black Win Tadokoro Hosai 1927.68
4 Black Loss Koyama Jun 2321.18
9th Mikami Cup - A Class
Date 2006-01-29 Rating 2089.95
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2412.81
2 White Win Sasaki Miyu 1920.18
3 Black Win Hara Masao 2059.52
4 White Win Tadokoro Hosai 1923.28
5 Black Win Kobayashi Koichi 2087.97
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2078.12
Round Color Result Opponent
1 Black Loss Kudomi Takahiro 2282.52
2 Black Win Harada Motochika 1762.42
3 White Win Maruta Koji 2131.21
4 White Loss Kubo Izumi 2138.22
22nd Kanto Shineisen Tournament
Date 2005-09-11 Rating 2072.93
Round Color Result Opponent
1 Black Win Kato Yasuhiro 2021.55
2 White Win Itami Yoshiyuki 2181.91
3 White Loss Koyama Jun 2291.93
4 White Win Teshima Masakatsu 1955.71
5 White Loss Ono Takayuki 2290.87
22nd Kanto Championship
Date 2005-05-22 Rating 2046.62
Round Color Result Opponent
1 Black Loss Arita Nobuyoshi 2317.50
2 Black Loss Nagao Noriaki 2229.09
3 Black Win Maruta Hiroki 1947.28
4 White Loss Ono Takayuki 2290.76
5 White Loss Ishizaki Masatoshi 1913.53
45th Suisei-sen Tournament
Date 2005-03-20 Rating 2038.49
Round Color Result Opponent
1 Black Loss Nagao Noriaki 2232.51
2 Black Loss Takeda Tomoaki 1871.88
3 White Win Muramatsu Yasuhiro 1689.83
4 Black Win Kato Yasuhiro 2021.02
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2028.71
Round Color Result Opponent
1 White Loss Sato Kiyotomi 2366.13
2 White Win Koyama Jun 2235.73
3 Black Win Kato Yasuhiro 2017.94
4 Black Loss Arita Nobuyoshi 2277.93
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2014.00
Round Color Result Opponent
1 Black Loss Ono Takayuki 2269.25
2 Black Loss Sasaki Miyu 1954.41
3 White Loss Iwano Fumio 2024.96
4 White Loss Kase Koji 1865.71
5 White Win Shibata Satoru 1706.31
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2017.10
Round Color Result Opponent
1 White Win Matsuo Yoshihiro 1999.07
2 Black Loss Sato Kiyotomi 2316.03
3 White Loss Nagao Noriaki 2283.08
4 White Win Matsuoka Teruo 1846.85