Yamamoto Yasuhiro, Japan - Renju Rating

JPN Yamamoto Yasuhiro (山本靖弘)

Place: Hamamatsu, Japan

Rating: 2140.60, Std: 93.50, Rank: 548

First game: 2000-05-21, Last game: 2026-09-13

Top rating: 2229.59 (2019-11-17)

Games: 309, Wins: 123, Draws: 20, Losses: 166

Gy1: 10, Gy2: 26, Gy5: 77

10 Middle-dan Players Tournament
Date2026-09-13Rating2140.60
RoundColorResultOpponent
1WhiteLossJPN Kawaai Hitoshi2068.10
2BlackLossJPN Tachi Masaya2563.41
3WhiteLossJPN Yoshikawa Tomoki2471.21
4WhiteWinJPN Kato Daisuke2046.81
5WhiteWinJPN Fukada Ren2046.77
6BlackLossJPN Takazawa Nagayoshi2235.90
7WhiteDrawJPN Maruyama Yasushi2292.74
51 Tokai Championship 1st round Hamamatsu area
Date2025-11-09Rating2148.71
RoundColorResultOpponent
1BlackLossJPN Tamura Kazumasa2351.49
2WhiteLossJPN Fukada Ren2076.12
4BlackWinJPN Kamikubo Mineo1882.20
63 Meijinsen Qualification Tokai area 2nd round
Date2025-06-15Rating2163.41
RoundColorResultOpponent
1BlackLossJPN Takazawa Nagayoshi2251.54
2WhiteWinJPN Mano Yoshihisa2239.31
3WhiteWinJPN Ishitani Shin-ichi2374.85
4WhiteLossJPN Mano Yoshihisa2239.31
63 Meijinsen Qualification Hamamatsu area 1st round
Date2025-05-18Rating2164.31
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2382.16
2WhiteWinJPN Maruyama Yasushi2232.58
3WhiteWinJPN Kato Daisuke2022.92
4BlackWinJPN Takazawa Nagayoshi2249.00
4th Masters Renju Tournament
Date2025-03-23Rating2158.01
RoundColorResultOpponent
1WhiteLossJPN Mano Yoshihisa2250.25
3WhiteLossJPN Iwano Fumio2199.27
4WhiteLossJPN Maruta Koji2172.70
5BlackLossJPN Takazawa Nagayoshi2247.76
50 Tokai Championship 1st round Hamamatsu area
Date2024-11-10Rating2167.63
RoundColorResultOpponent
1BlackWinJPN Kawada Miki1875.15
2WhiteLossJPN Ishitani Shin-ichi2409.92
3WhiteWinJPN Kawada Rikuto1734.84
4WhiteLossJPN Maruyama Yasushi2232.59
8 Middle-dan Players Tournament
Date2024-09-16Rating2173.89
RoundColorResultOpponent
1WhiteWinJPN Miyamoto Syunju2333.54
2BlackWinJPN Mano Yoshihisa2258.27
3WhiteLossJPN Maruta Hiroki2265.86
4WhiteLossJPN Fujita Maiko2449.12
5WhiteWinJPN Yoshikawa Tomoki2277.28
62 Meijinsen Qualification Tokai area 2nd round
Date2024-06-16Rating2169.67
RoundColorResultOpponent
1BlackLossJPN Ishitani Shin-ichi2419.79
2WhiteWinJPN Mano Yoshihisa2240.05
3WhiteWinJPN Fukada Ren2103.15
62 Meijinsen Qualification Hamamatsu area 1st round
Date2024-05-19Rating2165.85
RoundColorResultOpponent
1BlackLossJPN Ishitani Shin-ichi2420.37
2BlackWinJPN Fukada Ren2106.12
3BlackWinJPN Kato Daisuke1995.29
4WhiteLossJPN Maruyama Yasushi2230.41
3rd Masters Renju Tournament
Date2024-03-24Rating2157.65
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2423.13
2BlackLossJPN Iwano Fumio2248.34
3WhiteLossJPN Miyamoto Syunju2367.72
4WhiteLossJPN Sakamoto Suzan2207.36
5BlackLossJPN Takazawa Nagayoshi2260.11
61 Meijinsen Qualification Hamamatsu area 1st round
Date2023-05-21Rating2166.12
RoundColorResultOpponent
1BlackWinJPN Kamikubo Mineo1852.53
2WhiteLossJPN Takazawa Nagayoshi2301.92
3WhiteLossJPN Kato Daisuke2003.06
4WhiteWinJPN Kawada Miki1859.06
2nd Masters Renju Tournament
Date2023-04-23Rating2169.20
RoundColorResultOpponent
1WhiteLossJPN Iwano Fumio2207.80
2WhiteLossJPN Takazawa Nagayoshi2302.53
3WhiteLossJPN Hasegawa Kazuto2584.54
4WhiteWinJPN Miyamoto Syunju2296.77
5BlackLossJPN Ishitani Shin-ichi2384.79
7WhiteWinJPN Tomobe Katsuhiro2104.36
48 Tokai Championship final match
Date2023-02-19Rating2176.06
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2384.52
2WhiteLossJPN Ishitani Shin-ichi2384.52
48 Tokai Championship 2nd round
Date2022-12-18Rating2186.16
RoundColorResultOpponent
1BlackWinJPN Maruyama Yasushi2275.91
2WhiteLossJPN Ishitani Shin-ichi2383.35
3BlackWinJPN Maruta Hiroki2191.66
48 Tokai Championship 1st round Hamamatsu area
Date2022-11-20Rating2187.87
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke2002.70
2WhiteLossJPN Ishitani Shin-ichi2380.91
3WhiteWinJPN Kawada Miki1853.93
4WhiteDrawJPN Maruyama Yasushi2275.00
60 Meijinsen Qualification Tokai area 2nd round
Date2022-06-26Rating2192.65
RoundColorResultOpponent
1WhiteLossJPN Oomura Shu2385.80
2BlackLossJPN Ishitani Shin-ichi2367.80
3WhiteWinJPN Maruyama Yasushi2273.00
60th Meijinsen Tournament Tokai area 1st round
Date2022-05-15Rating2193.55
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke1992.86
2BlackLossJPN Ishitani Shin-ichi2364.94
3WhiteWinJPN Kawada Miki1856.09
4WhiteLossJPN Maruyama Yasushi2273.94
47 Tokai Championship 2nd round
Date2021-12-19Rating2201.50
RoundColorResultOpponent
1WhiteLossJPN Oomura Shu2385.64
2WhiteLossJPN Maruyama Yasushi2282.88
3WhiteDrawJPN Ishitani Shin-ichi2344.10
47 Tokai Championship 1st round Hamamatsu area
Date2021-10-21Rating2207.63
RoundColorResultOpponent
1BlackWinJPN Fukada Ren2069.80
2WhiteWinJPN Maruyama Yasushi2293.09
3WhiteLossJPN Takazawa Nagayoshi2208.11
4BlackWinJPN Kato Daisuke1971.00
5WhiteWinJPN Kawada Miki1885.90
59 Meijinsen Qualification Tokai area 2nd round
Date2021-06-27Rating2209.72
RoundColorResultOpponent
1WhiteWinJPN Takazawa Nagayoshi2198.55
2BlackLossJPN Ishitani Shin-ichi2342.25
3WhiteLossJPN Maruyama Yasushi2310.59
59 Meijinsen Qualification Hamamatsu area 1st round
Date2021-05-16Rating2211.38
RoundColorResultOpponent
1BlackWinJPN Fukada Ren2049.68
2WhiteLossJPN Takazawa Nagayoshi2198.04
3WhiteWinJPN Kawada Miki1919.83
4BlackLossJPN Maruyama Yasushi2311.10
5WhiteWinJPN Kato Daisuke1952.68
46 Tokai Championship 2nd round
Date2020-12-20Rating2221.35
RoundColorResultOpponent
1WhiteLossJPN Mano Yoshihisa2273.56
2WhiteDrawJPN Ishitani Shin-ichi2374.95
3WhiteDrawJPN Maruyama Yasushi2296.06
46 Tokai Championship 1st round Hamamatsu area
Date2020-11-15Rating2224.16
RoundColorResultOpponent
1BlackWinJPN Fukada Ren2007.29
2BlackWinJPN Maruyama Yasushi2296.47
3WhiteWinJPN Yoshida Kazuma1601.73
4BlackWinJPN Kato Daisuke1941.33
58 Meijinsen Qualification Hamamatsu area 1st round
Date2020-06-28Rating2219.58
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2380.90
2BlackLossJPN Maruyama Yasushi2301.72
4WhiteWinJPN Kato Daisuke1928.37
5WhiteLossJPN Fujita Yudai2487.66
45 Tokai Championship 2nd round
Date2019-12-15Rating2228.10
RoundColorResultOpponent
1BlackWinJPN Mano Yoshihisa2312.13
2WhiteLossJPN Ishitani Shin-ichi2378.83
3BlackLossJPN Maruyama Yasushi2291.84
45 Tokai Championship Hamamatsu area 1st round
Date2019-11-17Rating2229.59
RoundColorResultOpponent
1WhiteWinJPN Fukada Ren1973.01
2WhiteWinJPN Maruyama Yasushi2291.79
3BlackWinJPN Kato Daisuke1910.52
43 Tokai Championship 2nd round
Date2017-12-17Rating2195.82
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2408.07
2BlackLossJPN Fujita Yudai2504.64
3WhiteLossJPN Naito Yuya2526.52
43 Tokai Championship 1st round Hamamatsu area
Date2017-11-26Rating2195.98
RoundColorResultOpponent
1BlackWinJPN Suzuki Junichiro2068.82
2WhiteWinJPN Maruyama Yasushi2287.09
4WhiteLossJPN Ishitani Shin-ichi2401.96
5BlackWinJPN Kato Daisuke1869.78
55 Meijinsen Qualification Tokai area 1st round
Date2017-05-21Rating2179.52
RoundColorResultOpponent
1BlackDrawJPN Fujita Yudai2488.17
2BlackLossJPN Ishitani Shin-ichi2394.71
3BlackWinJPN Kishi Yoshinori1972.54
4BlackLossJPN Maruyama Yasushi2297.52
5WhiteWinJPN Kato Daisuke1860.90
42 Tokai Championship 2nd round
Date2016-12-18Rating2163.29
RoundColorResultOpponent
1BlackLossJPN Fujita Yudai2492.12
2WhiteLossJPN Maruyama Yasushi2295.65
3WhiteLossJPN Ishitani Shin-ichi2402.16
42 Tokai Championship 1st round
Date2016-11-20Rating2162.36
RoundColorResultOpponent
1BlackWinJPN Takazawa Nagayoshi2161.44
2WhiteLossJPN Ishitani Shin-ichi2404.61
3BlackWinJPN Kato Daisuke1867.60
5BlackLossJPN Maruyama Yasushi2296.17
54 Meijinsen Qualification Tokai area 2nd round
Date2016-06-26Rating2155.23
RoundColorResultOpponent
1WhiteWinJPN Kato Daisuke1860.94
2BlackLossJPN Maruyama Yasushi2305.29
3BlackLossJPN Ishitani Shin-ichi2392.01
54 Meijinsen Qualification Tokai area 1st round
Date2016-05-15Rating2154.81
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2394.64
2BlackWinJPN Suzuki Junichiro2012.09
3WhiteLossJPN Maruyama Yasushi2305.65
4WhiteWinJPN Mano Yoshihisa2345.27
5BlackWinJPN Kato Daisuke1862.29
41 Tokai Championship 1st round
Date2015-11-15Rating2138.50
RoundColorResultOpponent
1WhiteLossJPN Mano Yoshihisa2362.94
3BlackLossJPN Fujita Yudai2437.58
4BlackWinJPN Kato Daisuke1876.69
5WhiteLossJPN Maruyama Yasushi2295.10
40 Tokai Championship 2nd round
Date2014-12-21Rating2126.38
RoundColorResultOpponent
1WhiteLossJPN Maruyama Yasushi2298.07
2WhiteLossJPN Tatematsu Hikaru2193.88
3BlackLossJPN Ishitani Shin-ichi2437.60
40 Tokai Championship 1st round
Date2014-11-16Rating2128.27
RoundColorResultOpponent
1BlackLossJPN Tatematsu Hikaru2192.89
2WhiteWinJPN Suzuki Junichiro1970.01
3WhiteLossJPN Ishitani Shin-ichi2443.31
52 Meijinsen Qualification Tokai area 1st round
Date2014-04-20Rating2145.72
RoundColorResultOpponent
1BlackLossJPN Fukui Nobuhiro2625.56
2WhiteWinJPN Inoue Katsumi1894.60
3WhiteLossJPN Fujita Yudai2322.13
4BlackWinJPN Takazawa Nagayoshi2045.87
9th All Japan Championship
Date2014-01-26Rating2150.59
RoundColorResultOpponent
1WhiteLossJPN Kamiya Shunsuke2585.14
2WhiteWinJPN Maruyama Yasushi2293.70
3BlackLossJPN Ono Takayuki2376.41
4WhiteLossJPN Kon Akira1991.43
5WhiteWinKOR Kim Chang-Su2071.65
6WhiteLossJPN Kubo Izumi2115.19
39 Tokai Championship 2nd round
Date2013-12-15Rating2155.23
RoundColorResultOpponent
1BlackLossJPN Maruyama Yasushi2295.63
2WhiteLossJPN Ishitani Shin-ichi2433.89
3WhiteLossJPN Mano Yoshihisa2320.27
39 Tokai Championship 1st round
Date2013-11-17Rating2160.67
RoundColorResultOpponent
1BlackWinJPN Mano Yoshihisa2317.31
2BlackLossJPN Maruyama Yasushi2295.26
3WhiteWinJPN Suzuki Junichiro1941.41
51 Meijinsen Qualification Tokai area 2nd round
Date2013-05-19Rating2183.56
RoundColorResultOpponent
1BlackDrawJPN Maruyama Yasushi2273.40
2WhiteLossJPN Mano Yoshihisa2312.31
3BlackLossJPN Fukui Nobuhiro2578.44
51 Meijinsen Qualification Tokai area 1st round
Date2013-04-21Rating2187.98
RoundColorResultOpponent
1WhiteWinJPN Saito Syuichi2067.08
2WhiteWinJPN Ishitani Shin-ichi2380.88
3BlackWinJPN Mano Yoshihisa2307.66
4BlackWinJPN Maruyama Yasushi2269.16
10th Middle-dan players Tournament
Date2012-08-26Rating2163.03
RoundColorResultOpponent
1BlackLossJPN Ono Takayuki2431.48
2WhiteDrawJPN Miyagawa Junzo2215.07
3BlackWinJPN Suzuki Junichiro1921.40
4BlackLossJPN Maruyama Yasushi2257.35
5WhiteLossJPN Mano Yoshihisa2255.92
6BlackWinJPN Kubo Izumi2092.43
50 Meijinsen Qualification Tokai area 2nd round
Date2012-05-20Rating2155.36
RoundColorResultOpponent
1WhiteLossJPN Maruyama Yasushi2253.09
2WhiteLossJPN Miyoshi Takeo2176.38
3BlackLossJPN Fukui Nobuhiro2513.89
50 Meijinsen Qualification Tokai area 1st round
Date2012-04-15Rating2156.30
RoundColorResultOpponent
1BlackWinJPN Maruyama Yasushi2251.29
2WhiteWinJPN Mano Yoshihisa2238.11
3WhiteLossJPN Fukui Nobuhiro2505.14
4BlackLossJPN Ishitani Shin-ichi2370.19
37 Tokai Championship 2nd round
Date2011-11-20Rating2145.46
RoundColorResultOpponent
1BlackDrawJPN Maruyama Yasushi2243.55
2BlackLossJPN Mano Yoshihisa2234.85
3WhiteLossJPN Ishitani Shin-ichi2394.31
37 Tokai Championship 1st round
Date2011-10-16Rating2144.55
RoundColorResultOpponent
2BlackWinJPN Mano Yoshihisa2238.63
3BlackWinJPN Suzuki Junichiro1953.03
4BlackLossJPN Maruyama Yasushi2241.44
49 Meijinsen Qualification Tokai area 1st round
Date2011-04-17Rating2129.36
RoundColorResultOpponent
1BlackLossJPN Maruyama Yasushi2231.78
3WhiteLossJPN Miyoshi Takeo2147.34
4BlackWinJPN Kugizaki Michihiko1940.06
36 Tokai Championship 2nd round
Date2010-11-21Rating2126.54
RoundColorResultOpponent
1WhiteLossJPN Miyoshi Takeo2129.48
2BlackLossJPN Ishitani Shin-ichi2390.95
3WhiteLossJPN Mano Yoshihisa2310.25
36 Tokai Championship 1st round
Date2010-10-17Rating2129.50
RoundColorResultOpponent
1WhiteWinJPN Maruyama Yasushi2231.84
2BlackLossJPN Miyoshi Takeo2128.23
3BlackWinJPN Suzuki Junichiro1924.12
4WhiteLossJPN Mano Yoshihisa2315.43
Meijinsen Qualification Tokai area 2nd round
Date2010-05-16Rating2140.44
RoundColorResultOpponent
1WhiteWinJPN Suzuki Junichiro1917.61
2BlackDrawJPN Ishitani Shin-ichi2400.65
3BlackLossJPN Mano Yoshihisa2321.61
48 Meijinsen Qualification Tokai area 1st round
Date2010-04-18Rating2141.58
RoundColorResultOpponent
1WhiteLossJPN Maruyama Yasushi2247.22
2WhiteWinJPN Miyoshi Takeo2111.33
3BlackLossJPN Saito Syuichi2102.07
4BlackWinJPN Suzuki Junichiro1918.19
35 Tokai Championship 2nd round
Date2009-11-15Rating2151.88
RoundColorResultOpponent
1BlackLossJPN Maruyama Yasushi2262.63
2WhiteWinJPN Miyoshi Takeo2154.88
3BlackDrawJPN Ishitani Shin-ichi2372.33
35 Tokai Championship 1st round
Date2009-10-18Rating2152.38
RoundColorResultOpponent
1WhiteWinJPN Maruyama Yasushi2263.49
2BlackLossJPN Ishitani Shin-ichi2370.04
3BlackWinJPN Takamura Syouto1919.51
8th Middle-dan Players Tournament
Date2009-08-30Rating2149.79
RoundColorResultOpponent
1BlackLossJPN Koyama Jun2445.13
2WhiteLossJPN Kobayashi Koichi2132.50
3WhiteWinJPN Kubo Izumi2114.77
4WhiteWinJPN Gakumazawa Hideaki2139.80
5WhiteLossJPN Sato Kiyotomi2435.04
6BlackLossJPN Maruyama Yasushi2264.02
47th Meijinsen Qualification Tokai area 2nd round
Date2009-05-17Rating2147.10
RoundColorResultOpponent
1WhiteWinJPN Miyoshi Takeo2198.88
2WhiteLossJPN Ishitani Shin-ichi2389.25
3WhiteWinJPN Kawasaki Nobuhiko2108.61
47th Meijinsen Qualification Tokai area 1st round
Date2009-04-19Rating2143.84
RoundColorResultOpponent
1WhiteLossJPN Miyoshi Takeo2206.82
2WhiteWinJPN Kugizaki Michihiko1952.29
3BlackWinJPN Maruyama Yasushi2248.30
4BlackLossJPN Ishitani Shin-ichi2391.51
34th Tokai Championship 2nd round
Date2008-11-16Rating2120.90
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2400.76
WhiteWinJPN Miyoshi Takeo2230.23
BlackLossJPN Maruyama Yasushi2238.53
34th Tokai Championship, 1st round
Date2008-10-19Rating2116.26
RoundColorResultOpponent
WhiteLossJPN Maruyama Yasushi2238.18
WhiteWinJPN Miyoshi Takeo2233.45
WhiteLossJPN Saito Syuichi2096.51
BlackLossJPN Miyazu Goichi1824.21
46th Meijinsen Qualification Tokai area, Final round
Date2008-05-18Rating2108.57
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2413.35
WhiteLossJPN Maruyama Yasushi2210.74
WhiteLossJPN Miyoshi Takeo2264.07
46th Meijinsen Qualification Tokai area 1st round
Date2008-04-20Rating2109.65
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2413.69
BlackWinJPN Maruyama Yasushi2203.45
BlackWinJPN Miyazu Goichi1826.96
BlackWinJPN Kamikubo Mineo1884.69
33rd Tokai Championship 2nd round
Date2007-11-18Rating2100.78
RoundColorResultOpponent
WhiteLossJPN Miyoshi Takeo2295.75
WhiteWinJPN Ishitani Shin-ichi2409.66
BlackWinJPN Maruyama Yasushi2173.98
33rd Tokai Championship 1st round
Date2007-10-21Rating2095.40
RoundColorResultOpponent
WhiteWinJPN Kamikubo Mineo1866.13
WhiteWinJPN Yamamoto Hukue1666.83
BlackLossJPN Maruyama Yasushi2172.17
BlackLossJPN Miyoshi Takeo2300.67
6dan 7dan Tournament
Date2007-10-08Rating2093.38
RoundColorResultOpponent
1WhiteLossJPN Sato Kiyotomi2402.24
2BlackLossJPN Gakumazawa Hideaki2181.51
3WhiteLossJPN Miyagawa Junzo2268.63
4WhiteWinJPN Kubo Izumi2081.94
5WhiteLossJPN Tadokoro Hosai1933.49
6BlackDrawJPN Nagao Noriaki2249.07
45th Meijinsen Qualification Tokai area final round
Date2007-05-20Rating2084.21
RoundColorResultOpponent
WhiteLossJPN Miyoshi Takeo2298.34
WhiteLossJPN Ishitani Shin-ichi2395.14
BlackWinJPN Ooura Tadahito2030.02
45th Meijinsen Qualification Tokai area - 1st round
Date2007-04-15Rating2081.72
RoundColorResultOpponent
1BlackWinJPN Kamikubo Mineo1871.89
2BlackLossJPN Ooura Tadahito2032.77
3BlackWinJPN Maruyama Yasushi2154.36
4BlackLossJPN Miyoshi Takeo2292.38
32nd Tokai Championship - 1st round
Date2006-10-15Rating2068.11
RoundColorResultOpponent
WhiteLossJPN Miyoshi Takeo2282.17
WhiteWinJPN Miyazu Goichi1824.07
WhiteLossJPN Maruyama Yasushi2149.71
BlackDrawJPN Takatsu Hitoshi1938.11
Meijin-sen Qual, Tokai area 1st round
Date2006-05-21Rating2066.78
RoundColorResultOpponent
1BlackWinJPN Yamamoto Hukue1632.08
2BlackWinJPN Maruyama Yasushi2153.52
3WhiteLossJPN Shinoda Kiyoshi2359.31
4BlackLossJPN Ishitani Shin-ichi2378.75
31st Tokai Championship - Semi final
Date2005-11-20Rating2057.07
RoundColorResultOpponent
WhiteLossJPN Shinoda Kiyoshi2349.99
WhiteDrawJPN Ishitani Shin-ichi2394.33
WhiteLossJPN Miyoshi Takeo2280.43
31st Tokai Championship - 1st round
Date2005-10-16Rating2055.20
RoundColorResultOpponent
1WhiteLossJPN Miyoshi Takeo2281.20
3BlackWinJPN Miyazu Goichi1792.91
4BlackLossJPN Shinoda Kiyoshi2346.82
5BlackWinJPN Yamamoto Hukue1636.32
43rd Meijinsen Qualification: Tokai area - 2nd round
Date2005-06-12Rating2049.97
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2401.12
WhiteLossJPN Miyoshi Takeo2279.15
WhiteLossJPN Shinoda Kiyoshi2330.54
43rd Meijinsen Qualification: Tokai-area 1st round
Date2005-05-15Rating2050.34
RoundColorResultOpponent
1BlackWinJPN Yamamoto Hukue1645.19
2BlackDrawJPN Miyoshi Takeo2277.29
3BlackWinJPN Miyazu Goichi1787.85
4BlackLossJPN Ishitani Shin-ichi2397.56
Japan WC Qualification tournament
Date2005-04-03Rating2048.86
RoundColorResultOpponent
4WhiteDrawJPN Hara Masao2054.35
5BlackLossJPN Tanizaki Ryusuke2074.60
6WhiteLossJPN Nagao Noriaki2232.33
5th 6-7 dan Tournament
Date2004-12-05Rating2054.10
RoundColorResultOpponent
1BlackLossJPN Kubo Izumi2197.33
2WhiteLossJPN Gakumazawa Hideaki2069.79
3WhiteDrawJPN Tadokoro Hosai1926.99
4WhiteLossJPN Miyagawa Junzo2255.92
5BlackLossJPN Kobayashi Koichi2097.04
6WhiteWinJPN Hiwatashi Kikuma1951.61
42nd Meijinsen Qualification: Tokai 2nd round
Date2004-06-13Rating2086.64
RoundColorResultOpponent
WhiteDrawJPN Ishitani Shin-ichi2382.37
WhiteLossJPN Shinoda Kiyoshi2296.85
BlackWinJPN Maruyama Yasushi2135.11
42nd Meijinsen Qualification: Tokai 1st round
Date2004-05-23Rating2088.95
RoundColorResultOpponent
1WhiteWinJPN Oogawara Shingo2069.88
2WhiteWinJPN Ishitani Shin-ichi2382.43
3WhiteWinJPN Maruyama Yasushi2135.99
4BlackLossJPN Shinoda Kiyoshi2294.73
41th Meijinsen Qualification: Tokai area - 1st round
Date2003-05-18Rating2061.69
RoundColorResultOpponent
1BlackLossJPN Suzuki Junichiro1857.81
2BlackWinJPN Kuramoto Hideharu1719.79
3WhiteWinJPN Fujio Katsutoshi1978.78
4WhiteLossJPN Miyoshi Takeo2244.51
40th Meijinsen Qualification Tokai area 1st-Round
Date2002-05-19Rating2055.85
RoundColorResultOpponent
1BlackWinJPN Suzuki Junichiro1815.82
2WhiteLossJPN Takazawa Nagayoshi2083.08
3WhiteLossJPN Ishitani Shin-ichi2400.74
4BlackWinJPN Okuno Yusuke1914.61
World Championship 2001, BT
Date2001-08-12Rating2053.66
RoundColorResultOpponent
1WhiteLossKOR Park Jeong Ho2306.36
2WhiteDrawJPN Miyagawa Sou1982.53
3BlackDrawRRA Samotsvetov Igor2109.50
4WhiteLossRRA Chernov Sergey2300.82
5BlackWinTPE Chung Chun-Chih1916.67
6WhiteLossJPN Ono Takayuki2234.82
7WhiteWinJPN Kimura Shin1911.95
8WhiteWinUZB Khramov Andrey2169.37
38th Meijinsen Qualification: Tokai 1st round
Date2000-05-21Rating2019.57
RoundColorResultOpponent
1WhiteLossJPN Suzuki Toyoshige1947.69
2BlackWinJPN Suzuki Junichiro1750.67
3WhiteLossJPN Maruyama Yasushi2255.62
4WhiteWinJPN Miyazu Goichi1853.11