Kato Yasuhiro (加藤康弘)
Place: Tokyo, Japan
Rating: 2011.47, Std: 151.78, Rank: 722
First game: 1996-03-01, Last game: 2024-02-12
Top rating: 2144.64 (2013-05-12)
Games: 443, Wins: 151, Draws: 20, Losses: 272
Gy1: 3, Gy2: 6, Gy5: 19
18th All Japan Championship | ||||
---|---|---|---|---|
Date | 2024-02-12 | Rating | 2011.47 | |
Round | Color | Result | Opponent | |
4 | Black | Loss | Okabe Hiroshi | 2694.90 |
5 | Black | Loss | Toyo Koryu | 2187.96 |
6 | White | Loss | Tanaka Shotaro | 2305.09 |
39 Kanto Championship | ||||
Date | 2022-07-31 | Rating | 2038.94 | |
Round | Color | Result | Opponent | |
4 | White | Win | Kasahara Reiko | 1663.66 |
5 | Black | Win | Li Haoyang | 1950.94 |
6 | Black | Loss | Okabe Hiroshi | 2682.75 |
22 Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2021-11-21 | Rating | 2038.54 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tanaka Shotaro | 2274.60 |
2 | White | Loss | Kato Shota | 2024.85 |
3 | Black | Loss | Tomobe Katsuhiro | 2112.93 |
4 | White | Win | Kasahara Reiko | 1670.89 |
38 Kanto Championship | ||||
Date | 2021-08-08 | Rating | 2050.16 | |
Round | Color | Result | Opponent | |
4 | White | Win | Okada Akihiro | 1873.13 |
5 | Black | Win | Li Haoyang | 1926.78 |
6 | White | Loss | Kamiya Shunsuke | 2835.20 |
37 Kanto Championship | ||||
Date | 2020-08-10 | Rating | 2066.80 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kasahara Reiko | 1689.55 |
2 | White | Loss | Okabe Hiroshi | 2721.85 |
3 | White | Loss | Maruta Hiroki | 2232.43 |
4 | Black | Win | Shimura Hiroki | 1949.49 |
5 | White | Win | Maruta Koji | 2105.92 |
6 | White | Draw | Kawaai Hitoshi | 1997.47 |
33 Kanto Championship | ||||
Date | 2016-07-31 | Rating | 2036.72 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Koyama Jun | 2617.91 |
2 | Black | Win | Nakamura Souta | 2270.11 |
3 | Black | Loss | Maruta Koji | 2173.01 |
4 | Black | Win | Cho Enkun | 1649.16 |
5 | White | Loss | Ishitani Shin-ichi | 2381.98 |
6 | White | Loss | Fujikawa Masaki | 2099.37 |
11th All Japan Championship | ||||
Date | 2016-01-11 | Rating | 2032.34 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sato Kiyotomi | 2532.37 |
2 | White | Loss | Kudomi Takahiro | 2187.13 |
3 | Black | Loss | Nishida Toshio | 2076.18 |
4 | White | Loss | Maruta Hiroki | 2117.53 |
5 | Black | Loss | Maruta Koji | 2188.32 |
6 | Black | Win | Chigira Makoto | 2024.44 |
16 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2015-11-15 | Rating | 2037.19 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Okabe Hiroshi | 2710.90 |
2 | Black | Loss | Nakamura Souta | 2291.78 |
3 | White | Loss | Maruta Hiroki | 2117.99 |
4 | White | Win | Hashimoto Takuya | 2010.69 |
Kanto Championship | ||||
Date | 2015-07-20 | Rating | 2048.97 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Ishitani Shin-ichi | 2394.35 |
2 | Black | Loss | Iwano Fumio | 2246.70 |
3 | Black | Win | Kudomi Takahiro | 2211.71 |
4 | Black | Win | Tanizaki Ryusuke | 2179.47 |
5 | White | Loss | Maruta Koji | 2200.13 |
6 | Black | Loss | Maruta Hiroki | 2099.88 |
53 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2015-05-10 | Rating | 2053.59 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Souta | 2287.97 |
2 | White | Loss | Ono Takayuki | 2324.58 |
3 | White | Loss | Tanizaki Ryusuke | 2190.68 |
4 | Black | Win | Chigira Makoto | 1999.22 |
10th All Japan Championship | ||||
Date | 2015-03-29 | Rating | 2057.59 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tachi Masaya | 2475.84 |
2 | Black | Win | Inoue Fumiya | 2236.97 |
3 | White | Loss | Koyama Jun | 2601.17 |
4 | Black | Loss | Nagao Noriaki | 2273.90 |
5 | White | Loss | Kubo Izumi | 2079.77 |
6 | Black | Loss | Kim Chang-Su | 2081.92 |
15 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2014-10-26 | Rating | 2081.53 | |
Round | Color | Result | Opponent | |
1 | White | Win | Nakamura Souta | 2222.61 |
2 | White | Loss | Okabe Hiroshi | 2742.27 |
3 | White | Loss | Iwano Fumio | 2252.41 |
4 | Black | Win | Tomobe Katsuhiro | 2086.36 |
1st Senior Masters Championship | ||||
Date | 2014-08-29 | Rating | 2084.71 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Isobe Taizan | 2427.46 |
2 | Black | Win | Kobayashi Koichi | 2248.05 |
3 | White | Loss | Kubo Izumi | 2084.80 |
4 | White | Win | Miura Hitoshi | 1801.47 |
5 | White | Loss | Miyagawa Junzo | 2214.77 |
6 | Black | Loss | Ishitani Shin-ichi | 2447.49 |
7 | Black | Loss | Mitsumori Masao | 2333.24 |
52 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2014-06-08 | Rating | 2092.52 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kudomi Takahiro | 2317.72 |
2 | White | Loss | Iwano Fumio | 2257.98 |
3 | Black | Loss | Tamura Kazumasa | 2513.18 |
4 | White | Loss | Tada Ayako | 2310.30 |
31th Kanto Championship | ||||
Date | 2014-05-11 | Rating | 2097.67 | |
Round | Color | Result | Opponent | |
2 | Black | Loss | Iwano Fumio | 2257.30 |
3 | White | Win | Nakamura Souta | 2149.15 |
4 | Black | Loss | Sato Kiyotomi | 2466.37 |
5 | White | Win | Maruta Hiroki | 2099.15 |
9th All Japan Championship | ||||
Date | 2014-01-26 | Rating | 2108.99 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tamura Kazumasa | 2526.52 |
2 | Black | Loss | Kamiya Shunsuke | 2578.50 |
3 | Black | Loss | Mano Yoshihisa | 2311.24 |
4 | White | Loss | Sato Kiyotomi | 2459.55 |
6 | Black | Loss | Kon Akira | 1985.07 |
11th Middle-dan players Tournament | ||||
Date | 2013-08-17 | Rating | 2129.56 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Fukui Nobuhiro | 2591.41 |
2 | White | Win | Maruta Koji | 2170.88 |
3 | White | Loss | Kashihara Akihiko | 2336.80 |
4 | White | Win | Miyagawa Junzo | 2215.18 |
5 | Black | Loss | Mano Yoshihisa | 2309.90 |
6 | White | Loss | Kubo Izumi | 2089.29 |
51 Meijinsen Qualification East-Japan area 2nd round | ||||
Date | 2013-07-21 | Rating | 2132.80 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sato Kiyotomi | 2463.97 |
2 | White | Loss | Kudomi Takahiro | 2385.43 |
3 | Black | Loss | Mitsumori Masao | 2328.57 |
4 | White | Loss | Kamiya Shunsuke | 2545.78 |
5 | White | Loss | Tomobe Katsuhiro | 2149.55 |
51 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2013-06-16 | Rating | 2141.37 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Mitsumori Masao | 2329.79 |
2 | White | Win | Isobe Taizan | 2388.88 |
3 | Black | Draw | Maruta Hiroki | 2137.39 |
4 | White | Loss | Kudomi Takahiro | 2399.17 |
29th Kanto Championship | ||||
Date | 2013-05-12 | Rating | 2144.64 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2861.79 |
2 | White | Win | Iwano Fumio | 2178.53 |
3 | Black | Win | Tomobe Katsuhiro | 2156.00 |
4 | White | Loss | Kudomi Takahiro | 2408.25 |
5 | Black | Win | Mitsumori Masao | 2331.27 |
8th All Japan Championship | ||||
Date | 2013-03-24 | Rating | 2140.43 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Ishitani Shin-ichi | 2372.36 |
2 | White | Win | Miyagawa Junzo | 2215.28 |
3 | Black | Loss | Mitsumori Masao | 2336.06 |
4 | White | Loss | Tada Ayako | 2285.46 |
5 | Black | Win | Tomobe Katsuhiro | 2159.00 |
6 | Black | Loss | Kubo Izumi | 2087.24 |
16th Mikami Cup Tournament | ||||
Date | 2013-01-20 | Rating | 2136.41 | |
Round | Color | Result | Opponent | |
A1 | White | Win | Fujikawa Masaki | 2026.07 |
A2 | White | Win | Ozawa Tetsushi | 2047.39 |
A3 | Black | Win | Tomobe Katsuhiro | 2173.49 |
A4 | White | Win | Tanizaki Ryusuke | 2126.69 |
A5 | White | Win | Iwano Fumio | 2151.80 |
13 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2012-10-21 | Rating | 2107.54 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Mitsumori Masao | 2343.76 |
2 | Black | Win | Higuchi Fumiya | 1602.55 |
3 | White | Loss | Isobe Taizan | 2408.10 |
4 | White | Loss | Sato Kiyotomi | 2403.28 |
52 Suiseisen Tournament 1st round | ||||
Date | 2012-09-23 | Rating | 2100.07 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tada Ayako | 2298.62 |
2 | Black | Win | Higuchi Fumiya | 1603.91 |
3 | Black | Loss | Tomobe Katsuhiro | 2191.13 |
4 | White | Loss | Iwano Fumio | 2141.93 |
10th Middle-dan players Tournament | ||||
Date | 2012-08-26 | Rating | 2095.72 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Junzo | 2209.77 |
2 | Black | Loss | Ono Takayuki | 2431.15 |
3 | Black | Loss | Kobayashi Koichi | 2230.22 |
4 | White | Loss | Kubo Izumi | 2087.03 |
5 | White | Win | Suzuki Junichiro | 1915.74 |
6 | White | Win | Mano Yoshihisa | 2250.25 |
29th Kanto Championship | ||||
Date | 2012-05-13 | Rating | 2071.52 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Mitsumori Masao | 2363.09 |
2 | White | Loss | Iwano Fumio | 2128.37 |
3 | Black | Loss | Matsuoka Teruo | 2014.76 |
4 | Black | Draw | Maruta Hiroki | 2085.39 |
5 | Black | Loss | Tada Ayako | 2281.05 |
29th Kanto Shineisen Tournament | ||||
Date | 2012-04-15 | Rating | 2069.32 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kon Akira | 2007.69 |
2 | White | Win | Tomobe Katsuhiro | 2200.68 |
3 | White | Loss | Iwano Fumio | 2123.84 |
4 | Black | Loss | Maruta Hiroki | 2082.99 |
5 | Black | Loss | Matsuoka Teruo | 2011.82 |
15th Mikami Cup Tournament | ||||
Date | 2012-03-11 | Rating | 2068.09 | |
Round | Color | Result | Opponent | |
A1 | White | Loss | Tada Ayako | 2273.14 |
A2 | White | Win | Iwano Fumio | 2118.37 |
A3 | White | Loss | Fukui Nobuhiro | 2490.57 |
A4 | White | Loss | Kon Akira | 2010.43 |
A5 | White | Loss | Nakayama Tomoharu | 2607.70 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2068.35 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kudomi Takahiro | 2422.46 |
2 | White | Loss | Fukui Nobuhiro | 2484.29 |
3 | Black | Win | Matsuoka Teruo | 2003.98 |
4 | White | Loss | Kubo Izumi | 2095.21 |
5 | White | Win | Maruta Hiroki | 2082.20 |
6 | Black | Loss | Kobayashi Koichi | 2206.86 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2069.40 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Okabe Hiroshi | 2703.05 |
2 | Black | Loss | Tada Ayako | 2251.12 |
3 | Black | Win | Maruta Hiroki | 2082.22 |
4 | White | Loss | Kobayashi Koichi | 2185.92 |
51 Suiseisen Tournament Final round | ||||
Date | 2011-10-09 | Rating | 2069.71 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Maruta Hiroki | 2085.32 |
2 | White | Loss | Nakayama Tomoharu | 2581.83 |
3 | White | Loss | Kawano Takahisa | 2355.30 |
4 | White | Draw | Tada Ayako | 2249.54 |
5 | White | Loss | Kamiya Shunsuke | 2436.58 |
51 Suiseisen Tournament | ||||
Date | 2011-09-11 | Rating | 2072.08 | |
Round | Color | Result | Opponent | |
1 | White | Win | Suzuki Rin | 1985.58 |
2 | White | Win | Tada Ayako | 2245.44 |
3 | White | Loss | Kamiya Shunsuke | 2431.28 |
4 | White | Win | Maruta Hiroki | 2091.97 |
28th Kanto Championship | ||||
Date | 2011-05-22 | Rating | 2062.57 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Oosumi Yuuki | 2736.33 |
2 | White | Loss | Tamada Yoichi | 2504.52 |
3 | White | Loss | Kamiya Shunsuke | 2412.91 |
4 | Black | Loss | Nakayama Tomoharu | 2543.33 |
5 | Black | Win | Maruta Hiroki | 2107.57 |
28th Kanto Shineisen Tournament | ||||
Date | 2011-04-17 | Rating | 2056.51 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iwano Fumio | 2128.50 |
2 | Black | Loss | Maruta Hiroki | 2116.60 |
3 | White | Loss | Arai Kazumi | 2363.25 |
4 | Black | Win | Kato Hiroaki | 1732.16 |
5 | White | Loss | Matsuoka Teruo | 1998.00 |
3rd Tohoku Championship | ||||
Date | 2011-02-27 | Rating | 2055.69 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tamada Yoichi | 2511.30 |
2 | Black | Loss | Miyagawa Sou | 2119.11 |
3 | Black | Win | Yamamoto Harue | 1685.19 |
4 | Black | Loss | Tanno Yoshitaka | 2099.58 |
5 | Black | Win | Sato Ryota | 1476.97 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2057.63 | |
Round | Color | Result | Opponent | |
A1 | White | Loss | Iwano Fumio | 2128.78 |
A2 | Black | Loss | Kise Katsumi | 2517.53 |
A3 | White | Loss | Ozawa Tetsushi | 2090.38 |
A4 | White | Win | Shimoyama Takuma | 2222.42 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2065.92 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakayama Tomoharu | 2516.97 |
1 | White | Loss | Maruta Koji | 2107.60 |
3 | White | Win | Matsuoka Teruo | 1975.86 |
4 | White | Loss | Shimoyama Takuma | 2238.26 |
50 Suiseisen Tournament | ||||
Date | 2010-09-12 | Rating | 2072.61 | |
Round | Color | Result | Opponent | |
1 | White | Win | Fukui Nobuhiro | 2331.38 |
2 | White | Loss | Kamiya Shunsuke | 2362.09 |
3 | White | Win | Iwano Fumio | 2114.58 |
4 | White | Loss | Tada Ayako | 2197.29 |
9th Middle-dan Players Tournament | ||||
Date | 2010-08-29 | Rating | 2073.13 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Matsuo Toshiko | 1955.72 |
2 | White | Loss | Kubo Izumi | 2106.86 |
3 | Black | Win | Suzuki Junichiro | 1915.23 |
4 | Black | Loss | Ono Takayuki | 2385.20 |
5 | White | Loss | Ozawa Tetsushi | 2084.37 |
6 | White | Win | Yasumoto Yoshinobu | 1976.67 |
Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2010-06-27 | Rating | 2083.12 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Mitsumori Masao | 2300.36 |
2 | Black | Loss | Ono Takayuki | 2389.02 |
3 | White | Loss | Tada Ayako | 2191.24 |
4 | Black | Draw | Tanno Yoshitaka | 2084.67 |
27th Kanto Championship | ||||
Date | 2010-05-23 | Rating | 2091.45 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamaguchi Yusui | 2581.52 |
2 | White | Draw | Tada Ayako | 2187.67 |
3 | Black | Win | Maruta Hiroki | 2079.16 |
4 | Black | Win | Tomobe Katsuhiro | 2205.77 |
5 | Black | Loss | Tamura Kazumasa | 2509.36 |
27th Kanto Shineisen Tournament | ||||
Date | 2010-04-04 | Rating | 2096.93 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Matsuoka Teruo | 1974.39 |
2 | White | Win | Takagi Tomoyuki | 2173.83 |
3 | White | Win | Fukui Nobuhiro | 2310.92 |
4 | White | Loss | Arai Kazumi | 2308.95 |
5 | Black | Win | Maruta Hiroki | 2080.69 |
43 Touryumonsen Tournament | ||||
Date | 2010-03-28 | Rating | 2096.96 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ozawa Tetsushi | 2062.64 |
2 | Black | Win | Kawasaki Nobuhiko | 2177.31 |
3 | White | Win | Kon Akira | 1974.83 |
4 | White | Loss | Tada Ayako | 2176.29 |
5 | Black | Loss | Fukui Nobuhiro | 2311.21 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2096.39 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tamura Kazumasa | 2511.27 |
2 | Black | Win | Miyoshi Takeo | 2108.55 |
3 | White | Loss | Ono Takayuki | 2383.70 |
4 | Black | Loss | Iwano Fumio | 2114.65 |
5 | White | Loss | Miyagawa Sou | 2130.01 |
6 | White | Win | Fujikawa Masaki | 2032.05 |
2nd Tohoku Championship | ||||
Date | 2010-03-14 | Rating | 2096.01 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Ishitani Shin-ichi | 2394.00 |
2 | Black | Win | Hirono Masakazu | 1967.23 |
3 | Black | Draw | Kusajima Masato | 2166.77 |
4 | Black | Win | Miyagawa Sou | 2130.35 |
5 | Black | Loss | Tamada Yoichi | 2443.89 |
13th Mikami Cup Tournament | ||||
Date | 2010-01-31 | Rating | 2085.76 | |
Round | Color | Result | Opponent | |
A1 | Black | Win | Iwano Fumio | 2121.48 |
A2 | Black | Win | Matsuoka Teruo | 1963.58 |
A3 | White | Loss | Tamada Yoichi | 2432.77 |
A4 | White | Loss | Fujikawa Masaki | 2042.95 |
A5 | White | Loss | Shimoyama Takuma | 2261.43 |
41 Kyoto Classified Tournament | ||||
Date | 2009-11-08 | Rating | 2065.88 | |
Round | Color | Result | Opponent | |
A1 | White | Loss | Tanaka Shingo | 2200.18 |
A2 | White | Loss | Tamada Yoichi | 2404.25 |
A3 | White | Win | Okuda Shingo | 1938.26 |
A4 | White | Win | Ozawa Tetsushi | 2059.92 |
A5 | White | Win | Saito Masashi | 2078.83 |
A6 | White | Loss | Suzuki Rin | 1954.56 |
49 Suiseisen Tournament Final round | ||||
Date | 2009-10-25 | Rating | 2062.20 | |
Round | Color | Result | Opponent | |
1 | White | Win | Tanji Hiroki | 2049.65 |
2 | Black | Loss | Shimoyama Takuma | 2252.27 |
3 | Black | Loss | Tashiro Yuichi | 2285.66 |
4 | White | Loss | Tamada Yoichi | 2399.44 |
5 | White | Win | Maruta Hiroki | 2091.41 |
10 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2009-10-04 | Rating | 2055.67 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fukui Nobuhiro | 2315.63 |
2 | White | Loss | Tada Ayako | 2140.07 |
3 | Black | Win | Matsuoka Teruo | 1927.23 |
4 | White | Loss | Tanji Hiroki | 2050.89 |
49 Suiseisen Tournament 1st round | ||||
Date | 2009-09-06 | Rating | 2049.28 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tanji Hiroki | 2049.72 |
2 | White | Win | Fujikawa Masaki | 2049.41 |
3 | White | Win | Takeuchi Shunsuke | 1955.92 |
4 | Black | Win | Kawasaki Nobuhiko | 2132.52 |
8th Middle-dan Players Tournament | ||||
Date | 2009-08-30 | Rating | 2046.92 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruyama Yasushi | 2259.66 |
2 | Black | Loss | Miyagawa Junzo | 2199.75 |
3 | Black | Loss | Kobayashi Koichi | 2129.16 |
4 | White | Loss | Kubo Izumi | 2111.64 |
5 | White | Loss | Ono Takayuki | 2400.54 |
6 | White | Loss | Gakumazawa Hideaki | 2136.72 |
47th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2009-06-14 | Rating | 2027.77 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tamura Kazumasa | 2511.74 |
2 | White | Loss | Shimoyama Takuma | 2238.71 |
4 | White | Loss | Nagao Noriaki | 2291.98 |
26th Kanto Championship | ||||
Date | 2009-05-17 | Rating | 2022.26 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2854.34 |
2 | White | Loss | Ono Takayuki | 2406.87 |
3 | White | Loss | Shimoyama Takuma | 2235.35 |
4 | Black | Win | Suzuki Rin | 1944.02 |
5 | White | Loss | Maruta Koji | 2106.16 |
26th Kanto Shineisen Tournament | ||||
Date | 2009-04-05 | Rating | 2015.51 | |
Round | Color | Result | Opponent | |
1 | White | Win | Tanji Hiroki | 2032.27 |
2 | White | Loss | Watanabe Tatsuya | 2167.42 |
3 | Black | Win | Kon Akira | 1956.84 |
4 | White | Loss | Fujikawa Masaki | 2066.81 |
5 | White | Loss | Shimoyama Takuma | 2229.85 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2013.11 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Ono Takayuki | 2411.00 |
2 | White | Loss | Tamada Yoichi | 2295.04 |
3 | White | Win | Suzuki Rin | 1950.21 |
4 | Black | Loss | Sakamoto Suzan | 2291.36 |
5 | White | Loss | Kobayashi Koichi | 2115.19 |
6 | Black | Win | Fujikawa Masaki | 2066.23 |
42nd Touryumonsen Tournament | ||||
Date | 2009-03-15 | Rating | 2012.01 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Ozawa Tetsushi | 2083.49 |
3 | White | Loss | Kon Akira | 1956.56 |
4 | Black | Loss | Yoshikawa Hiromasa | 2196.75 |
5 | White | Loss | Tanaka Shingo | 2198.62 |
6 | White | Win | Sakaue Ryota | 1674.04 |
7 | White | Win | Saito Masashi | 2051.03 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2006.80 | |
Round | Color | Result | Opponent | |
A1 | White | Win | Fujikawa Masaki | 2077.86 |
A2 | White | Draw | Ozawa Tetsushi | 2082.71 |
A3 | White | Loss | Tanizaki Ryusuke | 2128.23 |
A4 | White | Loss | Maruta Hiroki | 2079.62 |
A5 | Black | Win | Kuramoto Hideharu | 1899.08 |
9th Kanto Renju Emperor Tournament, 2nd round | ||||
Date | 2008-11-16 | Rating | 1998.64 | |
Round | Color | Result | Opponent | |
White | Loss | Nakamura Shigeru | 2857.10 | |
White | Loss | Okabe Hiroshi | 2681.11 | |
White | Loss | Sato Kiyotomi | 2448.64 | |
White | Loss | Kudomi Takahiro | 2353.14 | |
White | Loss | Nakayama Tomoharu | 2286.33 | |
40th Kyoto Classified Tournament - group 1 | ||||
Date | 2008-11-09 | Rating | 1998.02 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Nishimura Koichi | 1869.31 |
2 | Black | Loss | Ozawa Tetsushi | 2080.11 |
3 | Black | Loss | Kamei Shigeo | 1754.88 |
5 | White | Draw | Okuda Shingo | 1944.30 |
6 | White | Win | Kamatani Teruhiro | 1579.76 |
9th Kanto Renju Emperor Tournament, 1st round | ||||
Date | 2008-10-26 | Rating | 1998.12 | |
Round | Color | Result | Opponent | |
1 | White | Win | Shinoda Masaki | 1622.50 |
2 | Black | Loss | Mitsumori Masao | 2326.54 |
3 | White | Win | Iwano Fumio | 2165.23 |
4 | Black | Win | Kuramoto Hideharu | 1905.17 |
7th 6-7 dan Tournament | ||||
Date | 2008-09-28 | Rating | 1995.00 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Maruyama Yasushi | 2230.66 |
2 | Black | Loss | Kobayashi Koichi | 2106.65 |
3 | White | Loss | Tanno Yoshitaka | 2116.52 |
4 | Black | Loss | Gakumazawa Hideaki | 2176.35 |
6 | White | Win | Suzuki Junichiro | 1880.69 |
25th Kanto Championship | ||||
Date | 2008-05-18 | Rating | 1992.02 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2856.49 |
2 | Black | Win | Iwano Fumio | 2181.46 |
3 | Black | Win | Kudomi Takahiro | 2334.75 |
4 | White | Loss | Mitsumori Masao | 2307.08 |
5 | Black | Loss | Isobe Taizan | 2422.82 |
25th Kanto Shineisen Tournament | ||||
Date | 2008-04-13 | Rating | 1985.78 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Matsuoka Teruo | 1876.21 |
2 | White | Win | Takeuchi Yuuta | 1851.18 |
3 | Black | Loss | Fujikawa Masaki | 2101.59 |
4 | Black | Win | Harada Motochika | 1788.31 |
5 | Black | Loss | Watanabe Tatsuya | 2154.01 |
3rd All Japan Championship | ||||
Date | 2008-03-23 | Rating | 1983.69 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Ono Takayuki | 2393.44 |
2 | White | Win | Maruta Koji | 2081.91 |
3 | Black | Draw | Tanizaki Ryusuke | 2119.33 |
4 | Black | Loss | Sato Kiyotomi | 2413.61 |
5 | White | Loss | Fujikawa Masaki | 2104.35 |
6 | White | Win | Tadokoro Hosai | 1924.49 |
11th Mikami Cup Tournament, A-Class | ||||
Date | 2008-01-20 | Rating | 1972.23 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Matsuoka Teruo | 1873.82 |
2 | White | Loss | Iwano Fumio | 2184.93 |
3 | Black | Loss | Kuramoto Hideharu | 1914.53 |
4 | White | Loss | Tamada Yoichi | 2188.28 |
5 | White | Loss | Ozawa Tetsushi | 2031.51 |
8 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2007-10-21 | Rating | 1966.67 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Suzuki Rin | 1954.82 |
2 | White | Win | Tanji Hiroki | 1934.14 |
3 | Black | Loss | Nakayama Tomoharu | 2200.68 |
4 | Black | Loss | Maruta Hiroki | 2026.62 |
5 | White | Loss | Watanabe Tatsuya | 2137.61 |
6dan 7dan Tournament | ||||
Date | 2007-10-08 | Rating | 1967.26 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Ono Takayuki | 2373.53 |
2 | White | Win | Kubo Izumi | 2079.30 |
3 | White | Loss | Gakumazawa Hideaki | 2178.43 |
4 | White | Win | Tadokoro Hosai | 1930.84 |
5 | White | Loss | Miyagawa Junzo | 2267.08 |
6 | Black | Loss | Sato Kiyotomi | 2399.08 |
47 Suiseisen Tournament 1st round | ||||
Date | 2007-09-23 | Rating | 1967.00 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujikawa Masaki | 2110.92 |
2 | Black | Loss | Watanabe Yoko | 2056.30 |
3 | Black | Win | Maruta Hiroki | 2024.75 |
4 | White | Win | Matsuoka Teruo | 1871.03 |
24th Kanto Shineisen Tournament | ||||
Date | 2007-04-15 | Rating | 1959.45 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Matsuoka Teruo | 1875.30 |
2 | Black | Loss | Teshima Masakatsu | 1951.03 |
3 | Black | Win | Tanji Hiroki | 1900.91 |
4 | Black | Loss | Tamada Yoichi | 2122.86 |
5 | White | Loss | Ozawa Tetsushi | 2013.09 |
2nd All Japan Championship (WC Qualification) | ||||
Date | 2007-03-25 | Rating | 1961.77 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Miyoshi Takeo | 2282.72 |
2 | Black | Loss | Oosumi Yuuki | 2505.59 |
3 | Black | Loss | Maruta Hiroki | 2022.57 |
4 | Black | Loss | Tanizaki Ryusuke | 2138.11 |
5 | White | Loss | Ishitani Shin-ichi | 2379.38 |
6 | Black | Loss | Kuramoto Hideharu | 1886.20 |
10th Mikami Cup Tournament, A-class | ||||
Date | 2007-01-28 | Rating | 1977.60 | |
Round | Color | Result | Opponent | |
1 | White | Win | Watanabe Tatsuya | 2121.45 |
2 | Black | Win | Maruta Hiroki | 2019.36 |
3 | White | Loss | Iwano Fumio | 2141.41 |
4 | Black | Loss | Kobayashi Koichi | 2096.72 |
5 | White | Loss | Matsuoka Teruo | 1872.90 |
7th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2006-10-15 | Rating | 2007.34 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Yamamoto Jyunko | 1813.41 |
2 | White | Win | Abiko Setsuko | 2035.02 |
3 | White | Draw | Isobe Taizan | 2412.76 |
4 | Black | Loss | Mitsumori Masao | 2245.00 |
5 | White | Loss | Kudomi Takahiro | 2289.35 |
23rd Kanto Shinei Tournament | ||||
Date | 2006-09-10 | Rating | 2014.03 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kamemoto Daichi | 2195.65 |
2 | Black | Loss | Iwano Fumio | 2108.65 |
3 | White | Draw | Watanabe Yoko | 2029.55 |
4 | Black | Loss | Tanizaki Ryusuke | 2124.95 |
5 | White | Loss | Maruta Hiroki | 2001.31 |
Meijin-sen Qual, East Japan area 1st round | ||||
Date | 2006-06-18 | Rating | 2034.44 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Mitsumori Masao | 2251.08 |
2 | Black | Loss | Nagao Noriaki | 2232.75 |
3 | Black | Win | Hara Masao | 2081.79 |
4 | Black | Draw | Kubo Izumi | 2103.42 |
23rd Kanto Championship | ||||
Date | 2006-05-21 | Rating | 2040.63 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Mitsumori Masao | 2256.49 |
2 | Black | Draw | Iwano Fumio | 2093.24 |
3 | White | Loss | Tomobe Katsuhiro | 2089.46 |
4 | Black | Loss | Nagao Noriaki | 2226.28 |
5 | Black | Win | Fujikawa Masaki | 2029.05 |
46th Suisei-sen tournament final round | ||||
Date | 2006-04-16 | Rating | 2049.72 | |
Round | Color | Result | Opponent | |
White | Win | Itami Yoshiyuki | 2155.96 | |
White | Draw | Nagao Noriaki | 2219.50 | |
Black | Loss | Hara Masao | 2075.90 | |
Black | Win | Koyama Jun | 2327.06 | |
Black | Loss | Ono Takayuki | 2302.73 | |
1st All Japan Championship | ||||
Date | 2006-03-26 | Rating | 2052.72 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iio Yoshihiro | 2492.10 |
2 | Black | Loss | Oosumi Yuuki | 2418.92 |
3 | White | Loss | Mitsumori Masao | 2258.98 |
4 | Black | Draw | Kudomi Takahiro | 2281.32 |
5 | White | Loss | Maruta Koji | 2124.36 |
6 | White | Win | Nagao Noriaki | 2219.51 |
46th Suisei-sen Tournament - 1st round | ||||
Date | 2006-03-12 | Rating | 2052.85 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kamemoto Daichi | 2188.11 |
2 | White | Win | Tanizaki Ryusuke | 2109.33 |
3 | Black | Win | Iwano Fumio | 2077.56 |
4 | White | Win | Watanabe Tatsuya | 2130.92 |
9th Mikami Cup - A Class | ||||
Date | 2006-01-29 | Rating | 2046.66 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Watanabe Tatsuya | 2131.86 |
2 | White | Win | Matsuoka Teruo | 1823.11 |
3 | Black | Win | Oonuma Nobuhiro | 1841.14 |
4 | White | Win | Kamemoto Daichi | 2183.13 |
5 | White | Loss | Oosumi Yuuki | 2413.30 |
6th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2005-10-22 | Rating | 2024.93 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Teshima Masakatsu | 1956.14 |
2 | White | Loss | Yamauchi Takahiro | 2033.72 |
3 | White | Win | Yoda Tsuyoshi | 1701.08 |
4 | White | Loss | Tanizaki Ryusuke | 2102.16 |
22nd Kanto Shineisen Tournament | ||||
Date | 2005-09-11 | Rating | 2022.05 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tomobe Katsuhiro | 2073.42 |
2 | White | Win | Nakata Shinsuke | 1958.87 |
3 | White | Loss | Sasaki Miyu | 1943.46 |
4 | Black | Loss | Tanizaki Ryusuke | 2097.17 |
5 | Black | Win | Ishizaki Masatoshi | 1895.45 |
Japan WC Qualification tournament | ||||
Date | 2005-04-03 | Rating | 2023.15 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Ishitani Shin-ichi | 2385.24 |
2 | White | Draw | Ono Takayuki | 2293.77 |
3 | Black | Loss | Miyagawa Junzo | 2251.91 |
4 | White | Loss | Oosumi Yuuki | 2368.12 |
5 | White | Loss | Maruta Koji | 2160.88 |
6 | Black | Win | Hara Masao | 2052.14 |
45th Suisei-sen Tournament | ||||
Date | 2005-03-20 | Rating | 2021.51 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Matsuoka Teruo | 1873.37 |
2 | White | Win | Tanizaki Ryusuke | 2069.85 |
3 | Black | Loss | Sasaki Miyu | 1961.40 |
4 | White | Loss | Tomobe Katsuhiro | 2038.97 |
8th Mikami Cup - A Class | ||||
Date | 2005-01-23 | Rating | 2022.39 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sasaki Miyu | 1956.76 |
2 | Black | Draw | Hara Masao | 2058.12 |
3 | White | Loss | Koyama Jun | 2253.75 |
4 | White | Win | Arita Nobuyoshi | 2284.35 |
5 | White | Loss | Sato Takuma | 2176.75 |
5th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2004-11-28 | Rating | 2018.44 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Matsuoka Teruo | 1885.85 |
2 | White | Win | Itami Yoshiyuki | 2162.28 |
3 | White | Loss | Tomobe Katsuhiro | 2029.19 |
4 | Black | Loss | Watanabe Tatsuya | 2081.37 |
21st Kanto Shineisen Tournament | ||||
Date | 2004-09-12 | Rating | 2020.54 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Itami Yoshiyuki | 2155.82 |
2 | Black | Win | Maruta Hiroki | 1952.56 |
3 | White | Loss | Tashiro Yuichi | 2286.17 |
4 | White | Loss | Sasaki Miyu | 1954.87 |
5 | Black | Win | Iwano Fumio | 2025.42 |
7th Mikami Cup - A class | ||||
Date | 2004-01-25 | Rating | 2031.35 | |
Round | Color | Result | Opponent | |
1 | White | Win | Sasaki Miyu | 1936.11 |
2 | White | Loss | Arita Nobuyoshi | 2234.85 |
3 | Black | Loss | Sato Koichi | 1996.52 |
4 | Black | Win | Uchiyama Yasuhiko | 1824.88 |
5 | Black | Loss | Miyagawa Sou | 2104.68 |
4th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2003-11-16 | Rating | 2039.16 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Oosaku Kazuyuki | 1846.87 |
2 | Black | Loss | Isobe Taizan | 2420.98 |
3 | White | Loss | Itami Yoshiyuki | 2152.39 |
4 | White | Win | Yamauchi Yasuhiro | 1804.41 |
20th Kanto Shineisen Tournament | ||||
Date | 2003-09-21 | Rating | 2045.34 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Koyama Jun | 2165.84 |
2 | Black | Loss | Arita Nobuyoshi | 2215.25 |
3 | Black | Loss | Sato Kiyotomi | 2305.50 |
4 | Black | Loss | Tadokoro Hosai | 1985.20 |
5 | Black | Win | Sato Koichi | 1964.92 |
40th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2002-06-02 | Rating | 2097.22 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Okabe Hiroshi | 2453.41 |
2 | White | Win | Maruta Koji | 2206.92 |
3 | White | Loss | Isobe Taizan | 2447.35 |
4 | Black | Win | Arita Nobuyoshi | 2155.00 |
Kanto Championship | ||||
Date | 2000-05-14 | Rating | 2053.75 | |
Round | Color | Result | Opponent | |
1 | White | Win | Suzuki Naoya | 2167.17 |
2 | White | Loss | Sunagawa Shouki | 2214.47 |
3 | White | Loss | Nara Hideki | 2563.91 |
4 | White | Loss | Maruta Koji | 2207.55 |
36 Suiseisen Tournament 1st round | ||||
Date | 1996-03-01 | Rating | 1959.31 | |
Round | Color | Result | Opponent | |
4 | White | Loss | Aihara Hiroshi | 2040.90 |