Maruta Koji (丸田光治)
Place: Tokyo, Japan
Rating: 2177.04, Std: 99.33, Rank: 466
First game: 1996-03-01, Last game: 2024-02-12
Top rating: 2229.30 (2003-11-16)
Games: 245, Wins: 96, Draws: 8, Losses: 141
Gy1: 10, Gy2: 22, Gy5: 62
18th All Japan Championship | ||||
---|---|---|---|---|
Date | 2024-02-12 | Rating | 2177.04 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujita Maiko | 2358.23 |
2 | Black | Win | Jang Eun Min | 2323.71 |
3 | White | Win | Ishitani Shin-ichi | 2391.99 |
4 | White | Loss | Park Woong-bae | 2356.41 |
5 | White | Win | Tanaka Shotaro | 2298.78 |
6 | White | Loss | Lee Ho June | 2396.45 |
24 Kanto Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2023-11-19 | Rating | 2163.83 | |
Round | Color | Result | Opponent | |
3 | White | Loss | Tanaka Shotaro | 2298.55 |
4 | Black | Loss | Yoshikawa Tomoki | 2086.45 |
40 Kanto Championship | ||||
Date | 2023-07-09 | Rating | 2156.82 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tanaka Shotaro | 2303.56 |
4 | White | Win | Suzuki Yoshitaka | 1946.97 |
17th All Japan Championship | ||||
Date | 2023-03-19 | Rating | 2151.80 | |
Round | Color | Result | Opponent | |
5 | White | Loss | Matsuda Shoma | 2320.09 |
6 | White | Loss | Takazawa Nagayoshi | 2278.84 |
23 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2023-01-29 | Rating | 2152.86 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kamiya Shunsuke | 2845.92 |
2 | White | Loss | Fujita Maiko | 2394.76 |
3 | White | Loss | Yokoyama Shota | 2449.45 |
4 | White | Loss | Inoue Fumiya | 2517.22 |
5 | White | Loss | Okabe Hiroshi | 2668.90 |
23 Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2022-11-06 | Rating | 2159.63 | |
Round | Color | Result | Opponent | |
2 | White | Win | Kasahara Reiko | 1668.81 |
3 | White | Win | Tomobe Katsuhiro | 2069.57 |
4 | Black | Win | Tanaka Shotaro | 2306.51 |
39 Kanto Championship | ||||
Date | 2022-07-31 | Rating | 2155.23 | |
Round | Color | Result | Opponent | |
2 | White | Win | Li Haoyang | 1951.18 |
3 | White | Loss | Ishitani Shin-ichi | 2342.57 |
Special Tournament | ||||
Date | 2022-04-10 | Rating | 2150.43 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujita Maiko | 2392.50 |
2 | White | Loss | Inoue Fumiya | 2498.73 |
3 | White | Win | Maruta Hiroki | 2198.11 |
38 Kanto Championship | ||||
Date | 2021-08-08 | Rating | 2133.10 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Inoue Fumiya | 2492.50 |
2 | White | Win | Kobayashi Nanako | 1999.04 |
3 | White | Win | Fujita Maiko | 2337.81 |
16th All Japan Championship | ||||
Date | 2021-03-28 | Rating | 2109.38 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Makino Mitsunori | 2555.55 |
2 | White | Loss | Ishitani Shin-ichi | 2335.68 |
3 | White | Loss | Yoshimoto Yuta | 2223.72 |
4 | White | Loss | Kawaai Hitoshi | 1999.11 |
5 | White | Loss | Suenaga Daiki | 2262.60 |
6 | Black | Win | Maruta Hiroki | 2217.17 |
24th New Year(Mikami)Cup | ||||
Date | 2021-01-29 | Rating | 2104.97 | |
Round | Color | Result | Opponent | |
S1 | Black | Win | Maruta Hiroki | 2215.94 |
S2 | White | Loss | Makino Mitsunori | 2549.19 |
S3 | White | Loss | Okabe Hiroshi | 2722.87 |
S4 | Black | Loss | Ono Takayuki | 2379.48 |
S5 | White | Loss | Ishitani Shin-ichi | 2351.33 |
21 Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2020-11-15 | Rating | 2097.70 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kawaai Hitoshi | 1999.48 |
2 | White | Loss | Suenaga Daiki | 2266.05 |
3 | White | Loss | Shimura Hiroki | 1981.71 |
4 | White | Win | Kasahara Reiko | 1680.34 |
37 Kanto Championship | ||||
Date | 2020-08-10 | Rating | 2104.37 | |
Round | Color | Result | Opponent | |
3 | White | Win | Okada Akihiro | 1909.68 |
5 | Black | Loss | Kato Yasuhiro | 2066.38 |
6 | Black | Win | Shimura Hiroki | 1949.28 |
58 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2020-06-21 | Rating | 2107.90 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujita Maiko | 2358.82 |
2 | White | Win | Ito Midori | 1752.51 |
20 Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2019-11-10 | Rating | 2125.64 | |
Round | Color | Result | Opponent | |
2 | White | Win | Shibata Satoru | 1810.62 |
3 | White | Loss | Ishitani Shin-ichi | 2363.99 |
4 | White | Win | Tomobe Katsuhiro | 2116.55 |
36 Kanto Championship | ||||
Date | 2019-07-28 | Rating | 2129.00 | |
Round | Color | Result | Opponent | |
5 | White | Win | Shibata Satoru | 1806.41 |
6 | White | Loss | Miyamoto Syunju | 2275.32 |
57 Meijinsen Qualification East Japan area 2nd round | ||||
Date | 2019-06-23 | Rating | 2130.77 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kusajima Masato | 2248.25 |
2 | White | Loss | Koyama Jun | 2599.07 |
3 | Black | Win | Maruta Hiroki | 2175.81 |
4 | White | Loss | Ono Takayuki | 2388.98 |
5 | White | Draw | Inoue Fumiya | 2416.24 |
57 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2019-05-12 | Rating | 2131.40 | |
Round | Color | Result | Opponent | |
1 | White | Win | Inoue Fumiya | 2416.88 |
2 | White | Win | Maruta Hiroki | 2178.47 |
3 | White | Loss | Ono Takayuki | 2391.69 |
4 | Black | Loss | Mitsumori Masao | 2308.15 |
13 Middle-dan Players Tournament | ||||
Date | 2018-08-12 | Rating | 2106.51 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kusajima Masato | 2296.06 |
2 | White | Loss | Miyamoto Syunju | 2254.96 |
4 | White | Loss | Kusajima Masato | 2296.06 |
5 | White | Loss | Miyamoto Syunju | 2254.96 |
35 Kanto Championship | ||||
Date | 2018-07-16 | Rating | 2107.35 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakayama Tomoharu | 2830.40 |
56 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2018-05-13 | Rating | 2109.44 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sato Kiyotomi | 2435.30 |
18 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2017-11-01 | Rating | 2118.60 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Okabe Hiroshi | 2715.03 |
2 | Black | Win | Koyama Akihiro | 1957.71 |
3 | White | Loss | Ishitani Shin-ichi | 2387.18 |
4 | White | Loss | Maruta Hiroki | 2135.43 |
34 Kanto Championship | ||||
Date | 2017-07-16 | Rating | 2128.51 | |
Round | Color | Result | Opponent | |
1 | White | Win | Matsumoto Hiro | 1723.04 |
2 | Black | Loss | Ishitani Shin-ichi | 2386.57 |
3 | White | Loss | Ishima Ryoma | 2157.04 |
12th All Japan Championship | ||||
Date | 2017-03-26 | Rating | 2145.71 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Iio Yoshihiro | 2540.98 |
2 | White | Loss | Tachi Masaya | 2525.49 |
3 | Black | Draw | Nishida Toshio | 2084.19 |
4 | Black | Loss | Ono Takayuki | 2360.93 |
5 | White | Win | Sakamoto Suzan | 2265.44 |
6 | White | Loss | Fujita Yudai | 2481.44 |
17 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2016-12-10 | Rating | 2155.70 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakayama Tomoharu | 2778.74 |
2 | White | Loss | Okabe Hiroshi | 2709.97 |
3 | Black | Loss | Sato Kiyotomi | 2496.11 |
4 | White | Loss | Ishitani Shin-ichi | 2393.02 |
5 | White | Loss | Nakamura Shigeru | 2954.37 |
17 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2016-11-23 | Rating | 2158.06 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Okabe Hiroshi | 2708.67 |
2 | Black | Win | Demachi Koichiro | 1926.42 |
3 | White | Loss | Sato Kiyotomi | 2497.25 |
4 | White | Win | Maruta Hiroki | 2111.97 |
ex1 | Black | Loss | Iwano Fumio | 2263.26 |
33 Kanto Championship | ||||
Date | 2016-07-31 | Rating | 2172.46 | |
Round | Color | Result | Opponent | |
1 | White | Win | Cho Enkun | 1648.96 |
2 | Black | Loss | Okabe Hiroshi | 2717.49 |
3 | White | Win | Kato Yasuhiro | 2036.52 |
54 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2016-05-22 | Rating | 2178.74 | |
Round | Color | Result | Opponent | |
2 | Black | Loss | Sato Kiyotomi | 2515.78 |
3 | White | Win | Iwano Fumio | 2236.38 |
4 | Black | Loss | Mitsumori Masao | 2349.40 |
11th All Japan Championship | ||||
Date | 2016-01-11 | Rating | 2187.89 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kamiya Shunsuke | 2718.29 |
2 | Black | Draw | Chigira Makoto | 2023.90 |
3 | White | Loss | Fujita Yudai | 2441.80 |
5 | White | Win | Kato Yasuhiro | 2032.17 |
6 | White | Win | Suzuki Rin | 1919.07 |
Kanto Championship | ||||
Date | 2015-07-20 | Rating | 2199.78 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakayama Tomoharu | 2759.42 |
4 | White | Win | Hashimoto Takuya | 2007.21 |
5 | Black | Win | Kato Yasuhiro | 2048.84 |
6 | White | Win | Fujikawa Masaki | 2101.96 |
10th All Japan Championship | ||||
Date | 2015-03-29 | Rating | 2196.57 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kamiya Shunsuke | 2671.61 |
2 | White | Win | Fujikawa Masaki | 2088.56 |
31th Kanto Championship | ||||
Date | 2014-05-11 | Rating | 2177.08 | |
Round | Color | Result | Opponent | |
2 | White | Loss | Tamura Kazumasa | 2519.05 |
3 | White | Loss | Tomobe Katsuhiro | 2108.11 |
4 | White | Win | Maruta Hiroki | 2099.06 |
11th Middle-dan players Tournament | ||||
Date | 2013-08-17 | Rating | 2170.73 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kashihara Akihiko | 2337.01 |
2 | Black | Loss | Kato Yasuhiro | 2129.53 |
3 | White | Win | Maruta Hiroki | 2132.96 |
4 | White | Win | Kubo Izumi | 2089.34 |
5 | Black | Win | Miyagawa Junzo | 2215.28 |
6 | White | Loss | Nakayama Tomoharu | 2647.48 |
51 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2013-06-16 | Rating | 2165.83 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Isobe Taizan | 2388.93 |
29th Kanto Championship | ||||
Date | 2013-05-12 | Rating | 2163.91 | |
Round | Color | Result | Opponent | |
3 | Black | Loss | Suzuki Rin | 2045.32 |
4 | White | Win | Nakamura Souta | 2073.31 |
5 | White | Win | Tada Ayako | 2285.57 |
13 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2012-10-21 | Rating | 2144.26 | |
Round | Color | Result | Opponent | |
1 | White | Win | Higuchi Fumiya | 1602.49 |
2 | Black | Win | Mitsumori Masao | 2343.76 |
3 | White | Loss | Tada Ayako | 2301.69 |
4 | White | Loss | Ishitani Shin-ichi | 2356.64 |
50 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2012-06-03 | Rating | 2126.25 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Mitsumori Masao | 2361.17 |
2 | White | Loss | Iwano Fumio | 2130.05 |
3 | White | Loss | Ono Takayuki | 2427.23 |
4 | Black | Win | Maruta Hiroki | 2089.70 |
4th Tohoku Championship | ||||
Date | 2012-04-08 | Rating | 2121.56 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2877.98 |
2 | White | Win | Maruta Hiroki | 2082.12 |
3 | White | Loss | Kobayashi Koichi | 2220.58 |
4 | White | Loss | Kusajima Masato | 2178.11 |
5 | White | Win | Hirono Masakazu | 1994.69 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2107.93 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kamiya Shunsuke | 2438.90 |
49 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2011-06-12 | Rating | 2099.05 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kamiya Shunsuke | 2416.13 |
28th Kanto Championship | ||||
Date | 2011-05-22 | Rating | 2097.97 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakayama Tomoharu | 2543.40 |
2 | White | Loss | Arai Kazumi | 2368.59 |
3 | White | Loss | Suzuki Rin | 1988.26 |
4 | White | Win | Maruta Hiroki | 2107.52 |
5 | White | Loss | Fujikawa Masaki | 2098.01 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2107.50 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2065.84 |
2 | White | Loss | Okabe Hiroshi | 2693.47 |
Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2010-06-27 | Rating | 2107.72 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fukui Nobuhiro | 2317.84 |
2 | White | Win | Arai Kazumi | 2314.53 |
3 | White | Loss | Kudomi Takahiro | 2394.79 |
4 | Black | Loss | Tada Ayako | 2191.19 |
27th Kanto Championship | ||||
Date | 2010-05-23 | Rating | 2107.80 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2855.24 |
2 | White | Loss | Tomobe Katsuhiro | 2205.71 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2110.58 | |
Round | Color | Result | Opponent | |
4 | Black | Win | Kusajima Masato | 2165.69 |
10 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2009-10-04 | Rating | 2107.20 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tanji Hiroki | 2050.82 |
2 | White | Loss | Tomobe Katsuhiro | 2151.00 |
3 | White | Win | Tanizaki Ryusuke | 2101.88 |
4 | Black | Win | Fujikawa Masaki | 2047.66 |
26th Kanto Championship | ||||
Date | 2009-05-17 | Rating | 2106.09 | |
Round | Color | Result | Opponent | |
4 | Black | Win | Matsuoka Teruo | 1906.71 |
5 | Black | Win | Kato Yasuhiro | 2022.19 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2101.70 | |
Round | Color | Result | Opponent | |
4 | White | Win | Suzuki Rin | 1950.16 |
5 | Black | Loss | Tanizaki Ryusuke | 2123.62 |
6 | Black | Loss | Nagao Noriaki | 2269.79 |
9th Kanto Renju Emperor Tournament, 1st round | ||||
Date | 2008-10-26 | Rating | 2097.73 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Tamada Yoichi | 2266.26 |
2 | Black | Win | Tada Ayako | 2003.95 |
3 | Black | Loss | Ono Takayuki | 2407.39 |
4 | White | Loss | Nakayama Tomoharu | 2283.20 |
25th Kanto Championship | ||||
Date | 2008-05-18 | Rating | 2089.90 | |
Round | Color | Result | Opponent | |
3 | White | Win | Tanizaki Ryusuke | 2118.51 |
4 | Black | Win | Kobayashi Koichi | 2096.18 |
5 | Black | Loss | Kudomi Takahiro | 2334.73 |
3rd All Japan Championship | ||||
Date | 2008-03-23 | Rating | 2081.86 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamaguchi Yusui | 2610.63 |
2 | Black | Loss | Kato Yasuhiro | 1983.64 |
3 | White | Loss | Tadokoro Hosai | 1924.45 |
4 | Black | Loss | Fujikawa Masaki | 2104.30 |
5 | White | Loss | Nakayama Tomoharu | 2228.84 |
6 | Black | Draw | Tanizaki Ryusuke | 2119.28 |
8 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2007-10-21 | Rating | 2095.86 | |
Round | Color | Result | Opponent | |
1 | White | Win | Takeuchi Shunsuke | 1935.43 |
2 | White | Win | Yamashita Daisuke | 1901.81 |
3 | White | Loss | Ishitani Shin-ichi | 2396.84 |
4 | White | Loss | Nakayama Tomoharu | 2200.65 |
5 | Black | Win | Matsuoka Teruo | 1870.43 |
45th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2007-06-17 | Rating | 2103.93 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tanizaki Ryusuke | 2135.53 |
2 | Black | Loss | Isobe Taizan | 2431.18 |
3 | White | Loss | Iwano Fumio | 2162.52 |
4 | White | Win | Hara Masao | 2051.68 |
7th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2006-10-15 | Rating | 2108.12 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Matsuoka Teruo | 1854.54 |
2 | White | Loss | Maruta Hiroki | 2007.65 |
3 | Black | Win | Fujikawa Masaki | 2052.94 |
4 | Black | Loss | Hara Masao | 2090.30 |
5 | Black | Win | Tanizaki Ryusuke | 2125.98 |
Meijin-sen Qual, East Japan area 1st round | ||||
Date | 2006-06-18 | Rating | 2110.57 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2336.45 |
2 | Black | Loss | Arita Nobuyoshi | 2366.53 |
3 | White | Loss | Ono Takayuki | 2299.05 |
4 | Black | Loss | Hara Masao | 2081.76 |
23rd Kanto Championship | ||||
Date | 2006-05-21 | Rating | 2114.86 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iwano Fumio | 2093.21 |
2 | Black | Loss | Mitsumori Masao | 2256.52 |
3 | Black | Win | Tadokoro Hosai | 1932.66 |
4 | Black | Loss | Nakamura Shigeru | 2843.93 |
5 | White | Loss | Hara Masao | 2081.25 |
1st All Japan Championship | ||||
Date | 2006-03-26 | Rating | 2124.33 | |
Round | Color | Result | Opponent | |
4 | White | Win | Tadokoro Hosai | 1928.69 |
5 | Black | Win | Kato Yasuhiro | 2052.69 |
6 | White | Win | Tomobe Katsuhiro | 2088.56 |
6th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2005-10-22 | Rating | 2131.72 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Iwano Fumio | 2069.31 |
2 | White | Loss | Itami Yoshiyuki | 2180.23 |
3 | Black | Loss | Tomobe Katsuhiro | 2078.59 |
4 | White | Loss | Arita Nobuyoshi | 2344.51 |
43rd Meijinsen Qualification: East Japan 1st round | ||||
Date | 2005-06-12 | Rating | 2150.07 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2277.16 |
2 | White | Win | Tanno Yoshitaka | 2091.85 |
3 | White | Loss | Nagao Noriaki | 2227.76 |
4 | Black | Loss | Itami Yoshiyuki | 2187.49 |
22nd Kanto Championship | ||||
Date | 2005-05-22 | Rating | 2154.72 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ishizaki Masatoshi | 1913.95 |
2 | Black | Loss | Kawamura Norihiko | 2689.90 |
3 | Black | Win | Sasaki Miyu | 1963.37 |
4 | White | Win | Koyama Jun | 2274.44 |
5 | White | Loss | Ishitani Shin-ichi | 2395.50 |
Japan WC Qualification tournament | ||||
Date | 2005-04-03 | Rating | 2160.85 | |
Round | Color | Result | Opponent | |
4 | White | Win | Tanizaki Ryusuke | 2072.33 |
5 | Black | Win | Kato Yasuhiro | 2023.12 |
6 | White | Loss | Kubo Izumi | 2168.61 |
5th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2004-11-28 | Rating | 2173.81 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sato Koichi | 2010.31 |
2 | White | Win | Sasaki Miyu | 1953.80 |
3 | Black | Win | Maruta Hiroki | 1956.50 |
4 | White | Win | Matsuoka Teruo | 1885.80 |
42nd Meijinsen Qualification: East Japan 1st round | ||||
Date | 2004-06-13 | Rating | 2193.29 | |
Round | Color | Result | Opponent | |
4 | Black | Loss | Sano Hiroyuki | 2163.29 |
4th Kanto Renju Emperor Tournament - 2nd round | ||||
Date | 2003-11-30 | Rating | 2227.83 | |
Round | Color | Result | Opponent | |
White | Win | Nagao Noriaki | 2280.15 | |
White | Win | Mitsumori Masao | 2265.31 | |
Black | Loss | Isobe Taizan | 2422.07 | |
Black | Loss | Yamaguchi Yusui | 2592.55 | |
Black | Loss | Okabe Hiroshi | 2557.01 | |
4th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2003-11-16 | Rating | 2229.30 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Yamauchi Yasuhiro | 1804.40 |
2 | White | Win | Nagao Noriaki | 2283.73 |
3 | White | Draw | Yamaguchi Yusui | 2590.81 |
4 | White | Win | Kubo Izumi | 2217.66 |
41th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2003-06-08 | Rating | 2218.82 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sano Hiroyuki | 2208.13 |
2 | White | Win | Mitsumori Masao | 2291.42 |
3 | White | Loss | Sato Kiyotomi | 2297.40 |
4 | Black | Draw | Kubo Izumi | 2223.65 |
40th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2002-06-02 | Rating | 2206.81 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Isobe Taizan | 2447.09 |
2 | Black | Loss | Kato Yasuhiro | 2097.16 |
3 | White | Win | Ohno Syunzo | 1993.93 |
4 | Black | Win | Sato Takuma | 2068.53 |
38th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2000-06-04 | Rating | 2208.74 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sunagawa Shouki | 2210.55 |
2 | White | Win | Mitsumori Masao | 2291.80 |
3 | White | Loss | Kudomi Takahiro | 2352.96 |
4 | White | Loss | Isobe Taizan | 2453.02 |
Kanto Championship | ||||
Date | 2000-05-14 | Rating | 2207.35 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Shigeru | 2758.56 |
2 | White | Loss | Hara Masao | 2119.69 |
3 | Black | Win | Tadokoro Hosai | 1971.92 |
4 | Black | Win | Kato Yasuhiro | 2053.65 |
36 Suiseisen Tournament 1st round | ||||
Date | 1996-03-01 | Rating | 2134.20 | |
Round | Color | Result | Opponent | |
4 | White | Win | Tanuma Akira | 1844.40 |