Koiso Shigemasa (小磯重正)
Place: Omihachiman, Japan
Rating: 2035.59, Rank: 490
First game: 2000-05-21, Last game: 2019-05-19
Top rating: 2115.72 (2015-05-17)
Games: 111, Wins: 39, Draws: 5, Losses: 67
Gy1: 0, Gy2: 0, Gy5: 3
57 Meijinsen Qualification Kansai area 1st round | ||||
---|---|---|---|---|
Date | 2019-05-19 | Rating | 2035.59 | |
Round | Color | Result | Opponent | |
2 | White | Loss | Hayashi Shoichi | 2096.93 |
3 | Black | Win | Sakamoto Hirouji | 2214.83 |
4 | Black | Loss | Hata Masayuki | 2124.07 |
55 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2017-05-21 | Rating | 2038.34 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sakamoto Hirouji | 2215.74 |
2 | Black | Loss | Matsui Tsunehiro | 2128.25 |
3 | Black | Loss | Kashihara Akihiko | 2269.99 |
4 | Black | Loss | Nishida Toshio | 2032.60 |
53 Meijinsen Qualification Kansai area 2nd round | ||||
Date | 2015-06-21 | Rating | 2111.43 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Hasegawa Kazuto | 2588.50 |
2 | White | Loss | Kawamura Norihiko | 2570.31 |
3 | Black | Loss | Iio Yoshihiro | 2460.43 |
53 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2015-05-17 | Rating | 2115.72 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sakamoto Hirouji | 2221.20 |
2 | Black | Win | Miyagawa Junzo | 2179.34 |
3 | White | Loss | Kawamura Norihiko | 2572.54 |
4 | Black | Win | Tachi Masaya | 2419.49 |
52 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2014-05-18 | Rating | 2105.69 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Iio Yoshihiro | 2466.57 |
2 | Black | Loss | Sakamoto Hirouji | 2239.84 |
3 | White | Win | Kon Akira | 1935.63 |
4 | Black | Draw | Miyagawa Junzo | 2153.14 |
51 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2013-05-19 | Rating | 2098.01 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kubo Izumi | 2033.24 |
3 | White | Loss | Kon Akira | 1937.84 |
4 | Black | Win | Sakamoto Hirouji | 2236.48 |
5 | White | Loss | Iio Yoshihiro | 2429.53 |
8th Kansai Championship 1st round | ||||
Date | 2012-10-08 | Rating | 2105.68 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Hasegawa Kazuto | 2522.87 |
2 | Black | Win | Kon Akira | 1942.56 |
3 | Black | Loss | Miyagawa Junzo | 2156.71 |
4 | Black | Loss | Iio Yoshihiro | 2412.87 |
5 | White | Win | Takahashi Roi | 2117.35 |
50 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2012-05-20 | Rating | 2109.05 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kise Katsumi | 2482.49 |
3 | White | Win | Kon Akira | 1953.23 |
4 | Black | Loss | Sakamoto Hirouji | 2265.98 |
5 | White | Win | Kubo Izumi | 2029.91 |
7th Kansai Championship 1st round | ||||
Date | 2011-10-23 | Rating | 2109.63 | |
Round | Color | Result | Opponent | |
3 | Black | Win | Kon Akira | 1962.03 |
4 | White | Win | Hata Masayuki | 2166.77 |
5 | Black | Loss | Sakamoto Hirouji | 2277.00 |
6th All Japan Championship | ||||
Date | 2011-03-27 | Rating | 2100.78 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Hasegawa Kazuto | 2528.91 |
2 | Black | Win | Miyagawa Sou | 2055.09 |
3 | White | Loss | Oosumi Yuuki | 2667.07 |
4 | Black | Loss | Ozawa Tetsushi | 2035.88 |
5 | White | Loss | Kawano Takahisa | 2294.32 |
6 | Black | Loss | Miyagawa Junzo | 2159.25 |
48th Meijinsen Tournament | ||||
Date | 2010-09-20 | Rating | 2105.94 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Okabe Hiroshi | 2615.51 |
2 | White | Loss | Oosumi Yuuki | 2633.82 |
3 | Black | Win | Sakamoto Hirouji | 2263.17 |
4 | White | Loss | Tamada Yoichi | 2422.41 |
5 | Black | Loss | Yamaguchi Yusui | 2516.05 |
6 | White | Loss | Matsuura Hiroshi | 2290.40 |
7 | White | Loss | Kawano Takahisa | 2271.83 |
8 | Black | Loss | Iio Yoshihiro | 2450.46 |
9 | Black | Loss | Ishitani Shin-ichi | 2322.26 |
Meijinsen Qualification Kansai area 2nd round | ||||
Date | 2010-06-20 | Rating | 2111.81 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sakamoto Hirouji | 2260.17 |
2 | Black | Win | Takagawa Teiji | 2133.03 |
3 | White | Win | Ozawa Tetsushi | 2023.86 |
Meijinsen Qualification Kansai area | ||||
Date | 2010-05-16 | Rating | 2112.46 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kubo Izumi | 2032.42 |
2 | Black | Loss | Sakamoto Hirouji | 2258.17 |
3 | Black | Loss | Yasumoto Yoshinobu | 1928.54 |
4 | White | Win | Hata Masayuki | 2103.02 |
5 | Black | Win | Miyagawa Junzo | 2148.63 |
5th Kansai Championship 2nd round | ||||
Date | 2009-11-15 | Rating | 2110.72 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iio Yoshihiro | 2439.99 |
2 | Black | Loss | Miyagawa Junzo | 2144.86 |
3 | Black | Win | Hata Masayuki | 2116.54 |
4 | Black | Loss | Sagara Takashi | 2401.19 |
47th Meijinsen Qualification Kansai area 1st round | ||||
Date | 2009-05-10 | Rating | 2098.12 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kubo Izumi | 2038.18 |
2 | White | Loss | Hata Masayuki | 2142.15 |
3 | Black | Win | Kon Akira | 1930.96 |
4 | Black | Loss | Sakamoto Hirouji | 2219.45 |
5 | Black | Loss | Miyagawa Junzo | 2140.82 |
4th Kansai Championship, 2nd round | ||||
Date | 2008-11-16 | Rating | 2093.18 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kon Akira | 1921.43 |
2 | Black | Loss | Tamura Kazumasa | 2409.99 |
3 | Black | Loss | Takashima Junya | 2433.36 |
4 | White | Loss | Hata Masayuki | 2178.92 |
46th Meijinsen Qualification Kansai area 1st round | ||||
Date | 2008-05-11 | Rating | 2093.04 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sakamoto Hirouji | 2208.89 |
2 | White | Win | Kon Akira | 1904.46 |
3 | Black | Loss | Tamura Kazumasa | 2368.43 |
4 | White | Loss | Matsui Tsunehiro | 2133.30 |
5 | Black | Win | Miyagawa Junzo | 2170.58 |
3 Kansai Championship 2nd round | ||||
Date | 2007-10-21 | Rating | 2094.25 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sakamoto Hirouji | 2198.58 |
2 | Black | Loss | Oosumi Yuuki | 2475.19 |
3 | White | Loss | Miyagawa Junzo | 2169.58 |
4 | Black | Win | Ozawa Tetsushi | 2021.78 |
45th Meijinsen Qualification Kansai area - 1st round | ||||
Date | 2007-05-13 | Rating | 2088.65 | |
Round | Color | Result | Opponent | |
1 | White | Win | Hata Masayuki | 2200.38 |
2 | Black | Loss | Takagawa Teiji | 2191.40 |
3 | Black | Loss | Miyagawa Junzo | 2156.17 |
4 | Black | Draw | Yasumoto Yoshinobu | 1962.53 |
2nd Kansai Championship 2nd round | ||||
Date | 2006-10-15 | Rating | 2085.69 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Okuda Shingo | 1858.98 |
2 | Black | Loss | Sagara Takashi | 2404.80 |
3 | Black | Loss | Sakamoto Hirouji | 2197.62 |
4 | White | Loss | Oosumi Yuuki | 2369.72 |
Meijin-sen Qual, Kansai area 1st round | ||||
Date | 2006-05-14 | Rating | 2088.45 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Sou | 2022.26 |
2 | Black | Loss | Takagawa Teiji | 2220.72 |
3 | Black | Loss | Hata Masayuki | 2209.51 |
4 | Black | Loss | Sakamoto Hirouji | 2189.29 |
1st Kansai Championship 2nd round | ||||
Date | 2005-10-16 | Rating | 2101.64 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Doi Manabu | 1998.60 |
2 | White | Loss | Takashima Junya | 2373.93 |
3 | Black | Win | Hata Masayuki | 2196.43 |
4 | White | Loss | Sagara Takashi | 2393.81 |
43rd Meijinsen Qualification: Kansai area 1st round | ||||
Date | 2005-05-08 | Rating | 2103.87 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Junzo | 2103.22 |
2 | Black | Loss | Oosumi Yuuki | 2304.47 |
3 | Black | Win | Matsui Tsunehiro | 2137.68 |
4 | Black | Win | Yasumoto Yoshinobu | 1962.69 |
World Championship BT | ||||
Date | 2001-08-12 | Rating | 2009.76 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tadokoro Hosai | 1954.33 |
3 | White | Win | Dzainukov Eldar | 1941.63 |
4 | Black | Win | Tatsutomi Hiroyuki | 2087.23 |
5 | White | Draw | Samotsvetov Igor | 1957.87 |
6 | Black | Loss | Makarov Pavel | 2366.76 |
7 | White | Draw | Nosovsky Alexander | 2014.60 |
8 | White | Win | Chen Wei-Han | 1966.10 |
32-nd Kyoto Classified | ||||
Date | 2000-11-12 | Rating | 1976.94 | |
Round | Color | Result | Opponent | |
4 | White | Loss | Iio Yoshihiro | 2287.61 |
38th Meijinsen Qualification: Kansai area 1st Round | ||||
Date | 2000-05-21 | Rating | 1957.76 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Kitamoto Kenji | 1908.26 |
2 | Black | Loss | Matsui Tsunehiro | 2172.42 |
3 | White | Loss | Tatsutomi Hiroyuki | 2067.50 |
4 | Black | Loss | Funamoto Tadashi | 1836.59 |