Maruyama Yasushi, Japan - Renju Rating

JPN Maruyama Yasushi (丸山保司)

Place: Hamamatsu, Japan

Rating: 2292.74, Std: 85.46, Rank: 329

First game: 1996-09-23, Last game: 2026-09-13

Top rating: 2311.10 (2021-05-16)

Games: 403, Wins: 180, Draws: 55, Losses: 168

Gy1: 18, Gy2: 32, Gy5: 84

10 Middle-dan Players Tournament
Date2026-09-13Rating2292.74
RoundColorResultOpponent
1BlackWinJPN Takazawa Nagayoshi2235.90
2BlackDrawJPN Kawaai Hitoshi2068.10
3BlackLossJPN Tachi Masaya2563.41
4BlackWinJPN Yoshikawa Tomoki2471.21
5BlackWinJPN Kato Daisuke2046.81
6BlackWinJPN Fukada Ren2046.77
7BlackDrawJPN Yamamoto Yasuhiro2140.60
64th Meijinsen Tokai Area Qualification 2nd Round
Date2026-06-21Rating2284.51
RoundColorResultOpponent
1WhiteLossJPN Kawano Takahisa2573.32
2BlackWinJPN Mano Yoshihisa2184.93
3BlackLossJPN Ishitani Shin-ichi2349.15
64 Meijinsen Qualification Hamamatsu area 1st round
Date2026-05-17Rating2281.89
RoundColorResultOpponent
1BlackWinJPN Kamikubo Mineo1896.48
2WhiteWinJPN Fukada Ren2045.62
3BlackDrawJPN Ishitani Shin-ichi2350.92
4WhiteWinJPN Takazawa Nagayoshi2243.97
51 Tokai Championship 1st round Hamamatsu area
Date2025-11-09Rating2249.96
RoundColorResultOpponent
1WhiteWinJPN Kawada Miki1874.91
2BlackLossJPN Tamura Kazumasa2351.49
3BlackWinJPN Kamikubo Mineo1882.20
4BlackLossJPN Takazawa Nagayoshi2264.42
63 Meijinsen Qualification Hamamatsu area 1st round
Date2025-05-18Rating2232.58
RoundColorResultOpponent
1WhiteLossJPN Fukada Ren2091.09
2BlackLossJPN Yamamoto Yasuhiro2164.31
4WhiteWinJPN Kato Daisuke2022.92
4th Masters Renju Tournament
Date2025-03-23Rating2233.61
RoundColorResultOpponent
1BlackLossJPN Miyamoto Syunju2314.81
2BlackWinJPN Takazawa Nagayoshi2247.76
3BlackLossJPN Maruta Koji2172.70
5BlackWinJPN Kuga Akio2422.79
50 Tokai Championship 2nd round
Date2024-12-15Rating2232.18
RoundColorResultOpponent
1BlackLossJPN Mano Yoshihisa2263.52
2WhiteWinJPN Shimura Hiroki2226.03
3WhiteLossJPN Ishitani Shin-ichi2402.73
50 Tokai Championship 1st round Hamamatsu area
Date2024-11-10Rating2232.59
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke2010.92
2WhiteLossJPN Shimura Hiroki2217.52
3WhiteWinJPN Kawada Miki1875.15
4BlackWinJPN Yamamoto Yasuhiro2167.63
62 Meijinsen Qualification Hamamatsu area 1st round
Date2024-05-19Rating2230.41
RoundColorResultOpponent
1BlackLossJPN Fukada Ren2106.11
2BlackLossJPN Kato Daisuke1995.28
3BlackLossJPN Takazawa Nagayoshi2253.89
4BlackWinJPN Yamamoto Yasuhiro2165.85
61st Meijinsen Tournament
Date2023-09-18Rating2268.70
RoundColorResultOpponent
1WhiteDrawJPN Matsuda Shoma2413.07
2BlackWinJPN Yamane Tomohiro2080.01
3WhiteLossJPN Okabe Hiroshi2728.79
4BlackLossJPN Fujita Maiko2427.88
5WhiteLossJPN Nakayama Tomoharu2793.34
6WhiteLossJPN Hasegawa Kazuto2557.14
7WhiteLossJPN Makino Mitsunori2635.27
8WhiteLossJPN Tachi Masaya2591.67
9BlackDrawJPN Kawano Takahisa2553.00
61 Meijinsen Qualification Tokai area 2nd round
Date2023-06-25Rating2282.18
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke1999.22
2BlackWinJPN Ishitani Shin-ichi2390.55
3BlackWinJPN Takazawa Nagayoshi2299.00
61 Meijinsen Qualification Hamamatsu area 1st round
Date2023-05-21Rating2282.52
RoundColorResultOpponent
1WhiteWinJPN Kawada Miki1859.06
2WhiteLossJPN Ishitani Shin-ichi2387.29
3BlackWinJPN Fukada Ren2062.39
4WhiteWinJPN Takazawa Nagayoshi2301.92
48 Tokai Championship 2nd round
Date2022-12-18Rating2275.91
RoundColorResultOpponent
1WhiteLossJPN Yamamoto Yasuhiro2186.16
2WhiteWinJPN Maruta Hiroki2191.66
3WhiteDrawJPN Ishitani Shin-ichi2383.35
48 Tokai Championship 1st round Hamamatsu area
Date2022-11-20Rating2275.00
RoundColorResultOpponent
1WhiteWinJPN Fukada Ren2060.37
2WhiteWinJPN Kawada Miki1853.93
3WhiteLossJPN Ishitani Shin-ichi2380.91
4BlackDrawJPN Yamamoto Yasuhiro2187.87
60 Meijinsen Qualification Tokai area 2nd round
Date2022-06-26Rating2273.00
RoundColorResultOpponent
1WhiteWinJPN Ishitani Shin-ichi2367.79
2BlackLossJPN Oomura Shu2385.80
3BlackLossJPN Yamamoto Yasuhiro2192.65
60th Meijinsen Tournament Tokai area 1st round
Date2022-05-15Rating2273.94
RoundColorResultOpponent
1WhiteWinJPN Fukada Ren2058.79
2WhiteWinJPN Kawada Miki1856.09
3WhiteLossJPN Ishitani Shin-ichi2364.93
4BlackWinJPN Yamamoto Yasuhiro2193.55
5WhiteLossJPN Takazawa Nagayoshi2233.21
59th Meijinsen Tournament
Date2022-01-10Rating2280.02
RoundColorResultOpponent
1WhiteDrawJPN Ono Takayuki2428.79
2WhiteLossJPN Maruta Hiroki2254.46
3WhiteLossJPN Okabe Hiroshi2704.82
4WhiteLossJPN Hasegawa Kazuto2574.85
5WhiteLossJPN Nakayama Tomoharu2831.23
6BlackWinJPN Hayashi Shoichi2160.14
7BlackLossJPN Iio Yoshihiro2404.58
8WhiteLossJPN Kamiya Shunsuke2871.82
9WhiteLossJPN Nagasoe Hiroki2662.67
47 Tokai Championship 2nd round
Date2021-12-19Rating2282.88
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2344.10
2BlackWinJPN Yamamoto Yasuhiro2201.50
3BlackLossJPN Oomura Shu2385.64
47 Tokai Championship 1st round Hamamatsu area
Date2021-10-21Rating2293.09
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke1971.00
2BlackLossJPN Yamamoto Yasuhiro2207.63
3BlackWinJPN Fukada Ren2069.80
4WhiteWinJPN Kawada Miki1885.90
5BlackWinJPN Takazawa Nagayoshi2208.11
59 Meijinsen Qualification Tokai area 2nd round
Date2021-06-27Rating2310.59
RoundColorResultOpponent
1WhiteWinJPN Ishitani Shin-ichi2342.25
2BlackWinJPN Takazawa Nagayoshi2198.55
3BlackWinJPN Yamamoto Yasuhiro2209.72
59 Meijinsen Qualification Hamamatsu area 1st round
Date2021-05-16Rating2311.10
RoundColorResultOpponent
1BlackWinJPN Kawada Miki1919.83
2WhiteWinJPN Ishitani Shin-ichi2346.27
3BlackDrawJPN Takazawa Nagayoshi2198.04
4WhiteWinJPN Yamamoto Yasuhiro2211.38
5BlackWinJPN Fukada Ren2049.68
46 Tokai Championship 2nd round
Date2020-12-20Rating2296.06
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2374.95
2WhiteLossJPN Mano Yoshihisa2273.56
3BlackDrawJPN Yamamoto Yasuhiro2221.35
46 Tokai Championship 1st round Hamamatsu area
Date2020-11-15Rating2296.47
RoundColorResultOpponent
1WhiteWinJPN Kato Daisuke1941.33
2WhiteLossJPN Yamamoto Yasuhiro2224.16
3WhiteWinJPN Fukada Ren2007.29
5WhiteWinJPN Yoshida Kazuma1601.73
58 Meijinsen Qualification Tokai area 2nd round
Date2020-07-19Rating2301.98
RoundColorResultOpponent
1WhiteWinJPN Masuda Taku2030.75
2WhiteLossJPN Ishitani Shin-ichi2378.24
3WhiteWinJPN Fujita Yudai2487.43
58 Meijinsen Qualification Hamamatsu area 1st round
Date2020-06-28Rating2301.72
RoundColorResultOpponent
1BlackLossJPN Fujita Yudai2487.66
2WhiteWinJPN Yamamoto Yasuhiro2219.58
3WhiteWinJPN Kato Daisuke1928.37
4WhiteDrawJPN Ishitani Shin-ichi2380.90
45 Tokai Championship 2nd round
Date2019-12-15Rating2291.84
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2378.83
2WhiteLossJPN Mano Yoshihisa2312.13
3WhiteWinJPN Yamamoto Yasuhiro2228.10
45 Tokai Championship Hamamatsu area 1st round
Date2019-11-17Rating2291.79
RoundColorResultOpponent
1WhiteWinJPN Kato Daisuke1910.52
2BlackLossJPN Yamamoto Yasuhiro2229.59
3BlackWinJPN Fukada Ren1973.01
57 Meijinsen Qualification Tokai area 2nd round
Date2019-06-23Rating2297.27
RoundColorResultOpponent
1BlackLossJPN Ishitani Shin-ichi2396.96
2BlackWinJPN Suzuki Junichiro2047.49
3WhiteLossJPN Mano Yoshihisa2325.67
57 Meijinsen Qualification Hamamatsu area
Date2019-05-19Rating2301.01
RoundColorResultOpponent
1BlackWinJPN Kamikubo Mineo1933.89
2BlackWinJPN Ishitani Shin-ichi2397.73
3BlackWinJPN Kato Daisuke1886.72
4BlackWinJPN Suzuki Junichiro2049.35
44 Tokai Championship final match
Date2019-02-16Rating2300.45
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2410.78
2BlackLossJPN Ishitani Shin-ichi2410.78
3WhiteLossJPN Ishitani Shin-ichi2410.78
44 Tokai Championship 2nd round
Date2018-12-16Rating2303.79
RoundColorResultOpponent
1WhiteWinJPN Ishitani Shin-ichi2421.18
2BlackWinJPN Kishi Yoshinori1941.40
3BlackWinJPN Mano Yoshihisa2329.37
44 Tokai Championship Hamamatsu area 1st round
Date2018-11-18Rating2301.22
RoundColorResultOpponent
1BlackWinJPN Kato Daisuke1893.61
2BlackWinJPN Takahashi Kodai1594.33
3BlackLossJPN Suzuki Junichiro2067.21
5WhiteWinJPN Ishitani Shin-ichi2425.31
ex1WhiteLossJPN Ishitani Shin-ichi2425.31
ex2WhiteWinJPN Suzuki Junichiro2067.21
56 Meijinsen Qualification Tokai area 2nd round
Date2018-06-24Rating2290.03
RoundColorResultOpponent
1WhiteLossJPN Fujita Yudai2497.79
2BlackLossJPN Mano Yoshihisa2345.63
3WhiteLossJPN Ishitani Shin-ichi2436.92
56 Meijinsen Qualification Hamamatsu area 1st round
Date2018-05-20Rating2291.07
RoundColorResultOpponent
1BlackLossJPN Fujita Yudai2500.45
2BlackWinJPN Takazawa Nagayoshi2164.97
3WhiteWinJPN Kugizaki Michihiko2027.95
4WhiteDrawJPN Ishitani Shin-ichi2435.47
43 Tokai Championship 1st round Hamamatsu area
Date2017-11-26Rating2287.09
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2401.96
2BlackLossJPN Yamamoto Yasuhiro2195.98
3BlackWinJPN Suzuki Junichiro2068.81
4WhiteWinJPN Kato Daisuke1869.78
55 Meijinsen Tournament
Date2017-09-18Rating2286.78
RoundColorResultOpponent
1BlackLossJPN Tamada Yoichi2515.31
2WhiteDrawJPN Matsuura Hiroshi2343.48
3WhiteLossJPN Hasegawa Kazuto2603.07
4WhiteLossJPN Nakayama Tomoharu2848.71
5WhiteLossJPN Iio Yoshihiro2553.33
6WhiteLossJPN Sato Kiyotomi2455.33
7BlackLossJPN Kawano Takahisa2442.61
8WhiteLossJPN Kamiya Shunsuke2815.52
9WhiteLossJPN Okabe Hiroshi2726.42
55 Meijinsen Qualification Tokai area 2nd round
Date2017-06-25Rating2297.44
RoundColorResultOpponent
1BlackWinJPN Takazawa Nagayoshi2188.15
2BlackWinJPN Mano Yoshihisa2339.17
3BlackWinJPN Suzuki Junichiro2055.44
55 Meijinsen Qualification Tokai area 1st round
Date2017-05-21Rating2297.52
RoundColorResultOpponent
1BlackWinJPN Kishi Yoshinori1972.54
2WhiteDrawJPN Takazawa Nagayoshi2187.99
3BlackLossJPN Fujita Yudai2488.17
4WhiteWinJPN Yamamoto Yasuhiro2179.52
5WhiteDrawJPN Mano Yoshihisa2342.73
42 Tokai Championship 2nd round
Date2016-12-18Rating2295.64
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2402.16
2BlackWinJPN Yamamoto Yasuhiro2163.28
3WhiteLossJPN Fujita Yudai2492.11
42 Tokai Championship 1st round
Date2016-11-20Rating2296.17
RoundColorResultOpponent
1BlackWinJPN Kawada Miki1878.29
2BlackWinJPN Kato Daisuke1867.60
3WhiteLossJPN Ishitani Shin-ichi2404.60
4BlackWinJPN Suzuki Junichiro2030.79
5WhiteWinJPN Yamamoto Yasuhiro2162.36
54 Meijinsen Tournament
Date2016-09-19Rating2295.20
RoundColorResultOpponent
1BlackLossJPN Okabe Hiroshi2722.36
2BlackLossJPN Iio Yoshihiro2565.41
3BlackLossJPN Matsuura Hiroshi2365.21
4BlackLossJPN Nakayama Tomoharu2781.92
5BlackLossJPN Kuga Akio2372.34
6WhiteLossJPN Hasegawa Kazuto2643.79
7WhiteDrawJPN Koyama Jun2623.04
8BlackLossJPN Tanaka Toshiki2448.81
9WhiteLossJPN Kamiya Shunsuke2764.55
54 Meijinsen Qualification Tokai area 2nd round
Date2016-06-26Rating2305.29
RoundColorResultOpponent
1BlackWinJPN Ishitani Shin-ichi2392.01
2WhiteWinJPN Yamamoto Yasuhiro2155.23
3BlackWinJPN Kato Daisuke1860.94
54 Meijinsen Qualification Tokai area 1st round
Date2016-05-15Rating2305.64
RoundColorResultOpponent
1WhiteWinJPN Suzuki Junichiro2012.09
2BlackDrawJPN Mano Yoshihisa2345.27
3BlackWinJPN Yamamoto Yasuhiro2154.81
4BlackWinJPN Kato Daisuke1862.29
5WhiteDrawJPN Ishitani Shin-ichi2394.64
41 Tokai Championship 2nd round
Date2015-12-20Rating2295.37
RoundColorResultOpponent
1BlackLossJPN Fujita Yudai2445.76
2BlackDrawJPN Mano Yoshihisa2358.71
3WhiteLossJPN Ishitani Shin-ichi2401.26
41 Tokai Championship 1st round
Date2015-11-15Rating2295.09
RoundColorResultOpponent
1BlackLossJPN Fujita Yudai2437.58
2BlackWinJPN Kato Daisuke1876.69
4WhiteDrawJPN Mano Yoshihisa2362.94
5BlackWinJPN Yamamoto Yasuhiro2138.50
53 Meijinsen Qualification Tokai area 2nd round
Date2015-06-21Rating2291.29
RoundColorResultOpponent
1WhiteDrawJPN Fujita Yudai2395.91
2BlackLossJPN Ishitani Shin-ichi2411.20
3WhiteLossJPN Mano Yoshihisa2362.07
53 Meijinsen Qualification Tokai area 1st round
Date2015-05-17Rating2292.67
RoundColorResultOpponent
1BlackDrawJPN Fujita Yudai2382.39
2BlackWinJPN Tatematsu Hikaru2192.27
3WhiteLossJPN Ishitani Shin-ichi2419.52
4BlackWinJPN Inoue Katsumi1910.72
40 Tokai Championship final match
Date2015-02-15Rating2293.62
RoundColorResultOpponent
1WhiteLossJPN Ishitani Shin-ichi2432.39
2BlackLossJPN Ishitani Shin-ichi2432.39
40 Tokai Championship 2nd round
Date2014-12-21Rating2298.06
RoundColorResultOpponent
1BlackWinJPN Yamamoto Yasuhiro2126.37
2BlackWinJPN Ishitani Shin-ichi2437.59
3WhiteDrawJPN Tatematsu Hikaru2193.88
52 Meijinsen Qualification Tokai area 1st round
Date2014-04-20Rating2295.29
RoundColorResultOpponent
1WhiteWinJPN Takazawa Nagayoshi2045.87
2WhiteLossJPN Fukui Nobuhiro2625.55
3BlackWinJPN Suzuki Junichiro1957.89
4WhiteLossJPN Ishitani Shin-ichi2455.92
39 Tokai Championship final match
Date2014-02-16Rating2295.25
RoundColorResultOpponent
1WhiteDrawJPN Mano Yoshihisa2317.99
2WhiteDrawJPN Mano Yoshihisa2317.99
3WhiteDrawJPN Mano Yoshihisa2317.99
4WhiteDrawJPN Mano Yoshihisa2317.99
5BlackWinJPN Mano Yoshihisa2317.99
9th All Japan Championship
Date2014-01-26Rating2293.69
RoundColorResultOpponent
1BlackLossJPN Oosumi Yuuki2834.99
2BlackLossJPN Yamamoto Yasuhiro2150.59
3WhiteWinJPN Kon Akira1991.42
4WhiteDrawKOR Kim Chang-Su2071.65
5WhiteLossJPN Kobayashi Koichi2233.93
6WhiteWinJPN Miyagawa Junzo2203.13
39 Tokai Championship 2nd round
Date2013-12-15Rating2295.63
RoundColorResultOpponent
1WhiteWinJPN Yamamoto Yasuhiro2155.23
2WhiteLossJPN Mano Yoshihisa2320.27
3BlackWinJPN Ishitani Shin-ichi2433.89
39 Tokai Championship 1st round
Date2013-11-17Rating2295.26
RoundColorResultOpponent
1BlackWinJPN Suzuki Junichiro1941.40
2WhiteWinJPN Yamamoto Yasuhiro2160.67
3BlackWinJPN Mano Yoshihisa2317.30
51 Meijinsen Qualification Tokai area 2nd round
Date2013-05-19Rating2273.40
RoundColorResultOpponent
1WhiteDrawJPN Yamamoto Yasuhiro2183.56
2BlackWinJPN Fukui Nobuhiro2578.44
3BlackLossJPN Mano Yoshihisa2312.31
51 Meijinsen Qualification Tokai area 1st round
Date2013-04-21Rating2269.16
RoundColorResultOpponent
1WhiteWinJPN Suzuki Junichiro1929.16
2WhiteLossJPN Mano Yoshihisa2307.65
3BlackWinJPN Saito Syuichi2067.07
4WhiteLossJPN Yamamoto Yasuhiro2187.98
38 Tokai Championship 2nd round
Date2012-11-18Rating2257.77
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2365.06
2BlackDrawJPN Saito Syuichi2073.92
3WhiteLossJPN Mano Yoshihisa2281.57
38 Tokai Championship 1st round
Date2012-10-21Rating2257.44
RoundColorResultOpponent
1WhiteLossJPN Mano Yoshihisa2273.71
2BlackWinJPN Suzuki Junichiro1920.69
3BlackWinJPN Saito Syuichi2075.63
10th Middle-dan players Tournament
Date2012-08-26Rating2257.34
RoundColorResultOpponent
1WhiteWinJPN Suzuki Junichiro1921.40
2WhiteLossJPN Nagao Noriaki2395.45
3BlackDrawJPN Kashihara Akihiko2312.56
4WhiteWinJPN Yamamoto Yasuhiro2163.03
5WhiteWinJPN Kubo Izumi2092.43
6WhiteLossJPN Fukui Nobuhiro2538.32
50 Meijinsen Qualification Tokai area 2nd round
Date2012-05-20Rating2253.09
RoundColorResultOpponent
1BlackWinJPN Yamamoto Yasuhiro2155.36
2BlackLossJPN Fukui Nobuhiro2513.89
3BlackDrawJPN Miyoshi Takeo2176.38
50 Meijinsen Qualification Tokai area 1st round
Date2012-04-15Rating2251.29
RoundColorResultOpponent
1WhiteLossJPN Yamamoto Yasuhiro2156.30
3BlackWinJPN Suzuki Junichiro1938.03
4WhiteWinJPN Mano Yoshihisa2238.11
37 Tokai Championship final match
Date2012-02-19Rating2248.47
RoundColorResultOpponent
1BlackWinJPN Ishitani Shin-ichi2378.22
2BlackLossJPN Ishitani Shin-ichi2378.22
3WhiteLossJPN Ishitani Shin-ichi2378.22
37 Tokai Championship 2nd round
Date2011-11-20Rating2243.54
RoundColorResultOpponent
1WhiteDrawJPN Yamamoto Yasuhiro2145.46
2WhiteLossJPN Ishitani Shin-ichi2394.31
3WhiteWinJPN Mano Yoshihisa2234.85
37 Tokai Championship 1st round
Date2011-10-16Rating2241.43
RoundColorResultOpponent
1BlackLossJPN Suzuki Junichiro1953.03
3BlackWinJPN Miyoshi Takeo2162.94
4WhiteWinJPN Yamamoto Yasuhiro2144.55
49 Meijinsen Qualification Tokai area 2nd round
Date2011-05-15Rating2233.66
RoundColorResultOpponent
1WhiteDrawJPN Mano Yoshihisa2268.45
2WhiteLossJPN Miyoshi Takeo2152.77
3BlackWinJPN Ishitani Shin-ichi2393.60
49 Meijinsen Qualification Tokai area 1st round
Date2011-04-17Rating2231.77
RoundColorResultOpponent
1WhiteWinJPN Yamamoto Yasuhiro2129.35
2WhiteWinJPN Kugizaki Michihiko1940.06
3WhiteLossJPN Ishitani Shin-ichi2393.58
4WhiteLossJPN Suzuki Junichiro1943.96
36 Tokai Championship 1st round
Date2010-10-17Rating2231.83
RoundColorResultOpponent
1BlackLossJPN Yamamoto Yasuhiro2129.49
2WhiteLossJPN Mano Yoshihisa2315.43
3WhiteWinJPN Kawada Miki1888.98
4WhiteWinJPN Suzuki Junichiro1924.12
48 Meijinsen Qualification Tokai area 1st round
Date2010-04-18Rating2247.22
RoundColorResultOpponent
1BlackWinJPN Yamamoto Yasuhiro2141.58
2WhiteLossJPN Mano Yoshihisa2322.85
3WhiteWinJPN Miyazu Goichi1820.82
4BlackDrawJPN Ishitani Shin-ichi2401.20
35 Tokai Championship final match
Date2010-02-21Rating2250.42
RoundColorResultOpponent
1BlackLossJPN Ishitani Shin-ichi2394.31
2WhiteLossJPN Ishitani Shin-ichi2394.31
35 Tokai Championship 2nd round
Date2009-11-15Rating2262.63
RoundColorResultOpponent
1WhiteWinJPN Yamamoto Yasuhiro2151.87
2WhiteDrawJPN Ishitani Shin-ichi2372.33
3BlackWinJPN Miyoshi Takeo2154.88
35 Tokai Championship 1st round
Date2009-10-18Rating2263.48
RoundColorResultOpponent
1BlackLossJPN Yamamoto Yasuhiro2152.38
2BlackWinJPN Suzuki Junichiro1906.85
3WhiteWinJPN Kamikubo Mineo1942.35
4WhiteWinJPN Mano Yoshihisa2320.41
8th Middle-dan Players Tournament
Date2009-08-30Rating2264.01
RoundColorResultOpponent
1WhiteLossJPN Kato Yasuhiro2050.07
2WhiteWinJPN Kubo Izumi2114.77
3WhiteWinJPN Gakumazawa Hideaki2139.79
4WhiteWinJPN Sato Kiyotomi2435.04
5BlackDrawJPN Koyama Jun2445.13
6WhiteWinJPN Yamamoto Yasuhiro2149.78
47th Meijinsen Qualification Tokai area 1st round
Date2009-04-19Rating2248.30
RoundColorResultOpponent
1BlackWinJPN Kawasaki Nobuhiko2104.87
2WhiteLossJPN Ishitani Shin-ichi2391.50
3WhiteLossJPN Yamamoto Yasuhiro2143.84
4WhiteWinJPN Kugizaki Michihiko1952.29
34th Tokai Championship 2nd round
Date2008-11-16Rating2238.53
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2400.76
WhiteLossJPN Miyoshi Takeo2230.23
WhiteWinJPN Yamamoto Yasuhiro2120.89
34th Tokai Championship, 1st round
Date2008-10-19Rating2238.18
RoundColorResultOpponent
BlackWinJPN Miyoshi Takeo2233.44
BlackWinJPN Saito Syuichi2096.50
BlackWinJPN Yamamoto Yasuhiro2116.26
BlackWinJPN Miyazu Goichi1824.21
7th 6-7 dan Tournament
Date2008-09-28Rating2235.07
RoundColorResultOpponent
1BlackWinJPN Kato Yasuhiro1997.89
2BlackLossJPN Tamura Kazumasa2470.65
3BlackDrawJPN Kubo Izumi2109.38
4WhiteWinJPN Tanno Yoshitaka2119.30
5WhiteLossJPN Ono Takayuki2410.26
6WhiteWinJPN Gakumazawa Hideaki2179.44
46th Meijinsen Qualification Tokai area, Final round
Date2008-05-18Rating2210.73
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2413.34
BlackWinJPN Miyoshi Takeo2264.07
BlackWinJPN Yamamoto Yasuhiro2108.57
46th Meijinsen Qualification Tokai area 1st round
Date2008-04-20Rating2203.44
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2413.68
WhiteLossJPN Yamamoto Yasuhiro2109.64
BlackWinJPN Miyazu Goichi1826.96
BlackWinJPN Kamikubo Mineo1884.68
33rd Tokai Championship 2nd round
Date2007-11-18Rating2173.98
RoundColorResultOpponent
WhiteLossJPN Miyoshi Takeo2295.74
WhiteLossJPN Ishitani Shin-ichi2409.65
WhiteLossJPN Yamamoto Yasuhiro2100.78
33rd Tokai Championship 1st round
Date2007-10-21Rating2172.17
RoundColorResultOpponent
WhiteWinJPN Kamikubo Mineo1866.12
WhiteWinJPN Yamamoto Hukue1666.82
WhiteWinJPN Yamamoto Yasuhiro2095.39
BlackLossJPN Miyoshi Takeo2300.66
45th Meijinsen Qualification Tokai area - 1st round
Date2007-04-15Rating2154.36
RoundColorResultOpponent
1WhiteLossJPN Miyoshi Takeo2292.37
2WhiteWinJPN Kugizaki Michihiko1845.97
3WhiteLossJPN Yamamoto Yasuhiro2081.72
4WhiteWinJPN Miyazu Goichi1820.93
32nd Tokai Championship - 2nd round
Date2006-11-26Rating2151.14
RoundColorResultOpponent
WhiteWinJPN Miyazu Goichi1822.49
BlackDrawJPN Miyoshi Takeo2284.53
BlackLossJPN Ishitani Shin-ichi2377.88
32nd Tokai Championship - 1st round
Date2006-10-15Rating2149.70
RoundColorResultOpponent
WhiteLossJPN Miyoshi Takeo2282.16
WhiteLossJPN Miyazu Goichi1824.06
BlackWinJPN Yamamoto Yasuhiro2068.10
BlackWinJPN Takatsu Hitoshi1938.10
Meijin-sen Qual, Tokai area final round
Date2006-06-11Rating2153.41
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2376.08
WhiteLossJPN Shinoda Kiyoshi2359.63
WhiteWinJPN Miyoshi Takeo2274.81
Meijin-sen Qual, Tokai area 1st round
Date2006-05-21Rating2153.52
RoundColorResultOpponent
1WhiteWinJPN Miyoshi Takeo2274.53
2WhiteLossJPN Yamamoto Yasuhiro2066.78
3BlackWinJPN Takatsu Hitoshi1924.68
4BlackLossJPN Shinoda Kiyoshi2359.31
31st Tokai Championship - 1st round
Date2005-10-16Rating2154.13
RoundColorResultOpponent
1BlackWinJPN Yamamoto Hukue1636.32
2BlackLossJPN Shinoda Kiyoshi2346.82
3BlackWinJPN Suzuki Junichiro1848.05
4BlackDrawJPN Miyoshi Takeo2281.20
30th Tokai Championship - Final match
Date2005-01-16Rating2151.20
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2383.25
2BlackLossJPN Ishitani Shin-ichi2383.25
3WhiteDrawJPN Ishitani Shin-ichi2383.25
30th Tokai Championship - 2nd round
Date2004-11-21Rating2148.26
RoundColorResultOpponent
WhiteWinJPN Yamamoto Hukue1631.29
WhiteDrawJPN Miyoshi Takeo2258.18
BlackDrawJPN Ishitani Shin-ichi2381.67
30th Tokai Championship - 1st round
Date2004-10-17Rating2144.50
RoundColorResultOpponent
WhiteWinJPN Yamamoto Hukue1629.59
BlackLossJPN Miyoshi Takeo2256.31
42nd Meijinsen Qualification: Tokai 2nd round
Date2004-06-13Rating2135.10
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2382.37
WhiteLossJPN Shinoda Kiyoshi2296.84
WhiteLossJPN Yamamoto Yasuhiro2086.64
42nd Meijinsen Qualification: Tokai 1st round
Date2004-05-23Rating2135.98
RoundColorResultOpponent
1WhiteWinJPN Miyazu Goichi1769.32
2BlackWinJPN Gamano Yutaka2051.80
3BlackLossJPN Yamamoto Yasuhiro2088.94
4WhiteDrawJPN Ishitani Shin-ichi2382.43
29th Tokai Championship: 1st round
Date2003-10-19Rating2139.54
RoundColorResultOpponent
WhiteDrawJPN Oota Tsuyoshi2239.01
WhiteLossJPN Miyoshi Takeo2236.07
BlackLossJPN Gamano Yutaka2064.38
WhiteWinJPN Miyazu Goichi1766.90
40th Meijinsen Qualification: Tokai 2nd round
Date2002-06-09Rating2187.83
RoundColorResultOpponent
WhiteLossJPN Ishitani Shin-ichi2400.22
BlackDrawJPN Takazawa Nagayoshi2082.23
WhiteWinJPN Miyoshi Takeo2236.57
40th Meijinsen Qualification Tokai area 1st-Round
Date2002-05-19Rating2189.41
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2400.73
2BlackWinJPN Yamamoto Hukue1604.10
3BlackWinJPN Gamano Yutaka2040.54
4WhiteLossJPN Miyoshi Takeo2235.28
The 39th Meijin-sen Tournament
Date2001-09-24Rating2202.88
RoundColorResultOpponent
1BlackDrawJPN Takagawa Teiji2342.06
2WhiteLossJPN Nishimura Toshio2374.33
3WhiteLossJPN Hasegawa Kazuto2577.29
4BlackLossJPN Iio Yoshihiro2422.16
5WhiteLossJPN Matsuura Hiroshi2255.84
6BlackLossJPN Yamaguchi Yusui2555.04
7BlackWinJPN Hayakawa Yoshimi2419.47
8BlackLossJPN Kudomi Takahiro2393.00
9BlackLossJPN Nara Hideki2535.11
38th Meijinsen Tournament
Date2000-10-01Rating2245.07
RoundColorResultOpponent
1BlackLossJPN Hasegawa Kazuto2567.59
2BlackLossJPN Kusajima Masato2364.68
3BlackLossJPN Arai Yutaka2191.84
4BlackLossJPN Fujinami Hisao2270.02
5WhiteDrawJPN Kudomi Takahiro2367.11
6BlackLossJPN Nara Hideki2580.37
7BlackWinJPN Iio Yoshihiro2367.15
8BlackDrawJPN Hayakawa Yoshimi2429.99
9BlackWinJPN Nishizono Norio2359.56
38th Meijinsen Qualification: Tokai 2nd round
Date2000-06-11Rating2256.97
RoundColorResultOpponent
BlackWinJPN Saito Koji2260.12
BlackWinJPN Ishitani Shin-ichi2381.82
BlackWinJPN Miyoshi Takeo2166.61
38th Meijinsen Qualification: Tokai 1st round
Date2000-05-21Rating2255.59
RoundColorResultOpponent
1BlackWinJPN Miyoshi Takeo2165.19
2WhiteLossJPN Saito Koji2259.75
3BlackWinJPN Yamamoto Yasuhiro2019.56
4WhiteLossJPN Ishitani Shin-ichi2381.32
36nd Meijinsen Tournament 1998
Date1998-12-31Rating2235.91
RoundColorResultOpponent
BlackLossJPN Ishitani Shin-ichi2371.66
BlackWinJPN Miyoshi Takeo2123.94
34th Meijin-sen Tournament
Date1996-09-23Rating2200.94
RoundColorResultOpponent
1BlackWinJPN Matsuura Hiroshi2170.59
2BlackLossJPN Ooi Kozo2316.34
3BlackLossJPN Nara Hideki2534.06
4BlackDrawJPN Isobe Taizan2401.02
5WhiteLossJPN Sagara Takashi2487.60
6BlackLossJPN Hasegawa Kazuto2594.98
7BlackLossJPN Nishizono Norio2492.05
8BlackLossJPN Nishimura Toshio2345.03
9BlackWinJPN Yamaguchi Yusui2428.76