Koiso Shigemasa (小磯重正)
Place: Omihachiman, Japan
Rating: 2036.65, Rank: 489
First game: 2000-05-21, Last game: 2019-05-19
Top rating: 2116.48 (2015-05-17)
Games: 111, Wins: 39, Draws: 5, Losses: 67
Gy1: 0, Gy2: 0, Gy5: 7
57 Meijinsen Qualification Kansai area 1st round | ||||
---|---|---|---|---|
Date | 2019-05-19 | Rating | 2036.65 | |
Round | Color | Result | Opponent | |
2 | White | Loss | Hayashi Shoichi | 2098.65 |
3 | Black | Win | Sakamoto Hirouji | 2216.41 |
4 | Black | Loss | Hata Masayuki | 2126.03 |
55 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2017-05-21 | Rating | 2039.26 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sakamoto Hirouji | 2216.80 |
2 | Black | Loss | Matsui Tsunehiro | 2129.16 |
3 | Black | Loss | Kashihara Akihiko | 2270.91 |
4 | Black | Loss | Nishida Toshio | 2033.53 |
53 Meijinsen Qualification Kansai area 2nd round | ||||
Date | 2015-06-21 | Rating | 2112.20 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Hasegawa Kazuto | 2589.22 |
2 | White | Loss | Kawamura Norihiko | 2570.99 |
3 | Black | Loss | Iio Yoshihiro | 2461.11 |
53 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2015-05-17 | Rating | 2116.48 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sakamoto Hirouji | 2221.96 |
2 | Black | Win | Miyagawa Junzo | 2179.93 |
3 | White | Loss | Kawamura Norihiko | 2573.21 |
4 | Black | Win | Tachi Masaya | 2420.08 |
52 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2014-05-18 | Rating | 2106.39 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Iio Yoshihiro | 2467.18 |
2 | Black | Loss | Sakamoto Hirouji | 2240.52 |
3 | White | Win | Kon Akira | 1936.25 |
4 | Black | Draw | Miyagawa Junzo | 2153.73 |
51 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2013-05-19 | Rating | 2098.65 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kubo Izumi | 2033.85 |
3 | White | Loss | Kon Akira | 1938.43 |
4 | Black | Win | Sakamoto Hirouji | 2237.11 |
5 | White | Loss | Iio Yoshihiro | 2430.10 |
8th Kansai Championship 1st round | ||||
Date | 2012-10-08 | Rating | 2106.29 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Hasegawa Kazuto | 2523.43 |
2 | Black | Win | Kon Akira | 1943.12 |
3 | Black | Loss | Miyagawa Junzo | 2157.26 |
4 | Black | Loss | Iio Yoshihiro | 2413.42 |
5 | White | Win | Takahashi Roi | 2117.87 |
50 Meijinsen Qualification Kansai area 1st round | ||||
Date | 2012-05-20 | Rating | 2109.64 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kise Katsumi | 2482.95 |
3 | White | Win | Kon Akira | 1953.79 |
4 | Black | Loss | Sakamoto Hirouji | 2266.56 |
5 | White | Win | Kubo Izumi | 2030.48 |
7th Kansai Championship 1st round | ||||
Date | 2011-10-23 | Rating | 2110.20 | |
Round | Color | Result | Opponent | |
3 | Black | Win | Kon Akira | 1962.56 |
4 | White | Win | Hata Masayuki | 2167.34 |
5 | Black | Loss | Sakamoto Hirouji | 2277.55 |
6th All Japan Championship | ||||
Date | 2011-03-27 | Rating | 2101.33 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Hasegawa Kazuto | 2529.42 |
2 | Black | Win | Miyagawa Sou | 2055.52 |
3 | White | Loss | Oosumi Yuuki | 2667.52 |
4 | Black | Loss | Ozawa Tetsushi | 2036.38 |
5 | White | Loss | Kawano Takahisa | 2294.80 |
6 | Black | Loss | Miyagawa Junzo | 2159.77 |
48th Meijinsen Tournament | ||||
Date | 2010-09-20 | Rating | 2106.48 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Okabe Hiroshi | 2615.96 |
2 | White | Loss | Oosumi Yuuki | 2634.28 |
3 | Black | Win | Sakamoto Hirouji | 2263.70 |
4 | White | Loss | Tamada Yoichi | 2422.91 |
5 | Black | Loss | Yamaguchi Yusui | 2516.54 |
6 | White | Loss | Matsuura Hiroshi | 2290.96 |
7 | White | Loss | Kawano Takahisa | 2272.31 |
8 | Black | Loss | Iio Yoshihiro | 2450.93 |
9 | Black | Loss | Ishitani Shin-ichi | 2322.75 |
Meijinsen Qualification Kansai area 2nd round | ||||
Date | 2010-06-20 | Rating | 2112.34 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sakamoto Hirouji | 2260.69 |
2 | Black | Win | Takagawa Teiji | 2133.59 |
3 | White | Win | Ozawa Tetsushi | 2024.34 |
Meijinsen Qualification Kansai area | ||||
Date | 2010-05-16 | Rating | 2112.99 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kubo Izumi | 2032.95 |
2 | Black | Loss | Sakamoto Hirouji | 2258.69 |
3 | Black | Loss | Yasumoto Yoshinobu | 1929.01 |
4 | White | Win | Hata Masayuki | 2103.55 |
5 | Black | Win | Miyagawa Junzo | 2149.14 |
5th Kansai Championship 2nd round | ||||
Date | 2009-11-15 | Rating | 2111.24 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iio Yoshihiro | 2440.46 |
2 | Black | Loss | Miyagawa Junzo | 2145.37 |
3 | Black | Win | Hata Masayuki | 2117.06 |
4 | Black | Loss | Sagara Takashi | 2401.76 |
47th Meijinsen Qualification Kansai area 1st round | ||||
Date | 2009-05-10 | Rating | 2098.63 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kubo Izumi | 2038.70 |
2 | White | Loss | Hata Masayuki | 2142.67 |
3 | Black | Win | Kon Akira | 1931.41 |
4 | Black | Loss | Sakamoto Hirouji | 2219.96 |
5 | Black | Loss | Miyagawa Junzo | 2141.32 |
4th Kansai Championship, 2nd round | ||||
Date | 2008-11-16 | Rating | 2093.69 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kon Akira | 1921.87 |
2 | Black | Loss | Tamura Kazumasa | 2410.49 |
3 | Black | Loss | Takashima Junya | 2433.85 |
4 | White | Loss | Hata Masayuki | 2179.43 |
46th Meijinsen Qualification Kansai area 1st round | ||||
Date | 2008-05-11 | Rating | 2093.55 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sakamoto Hirouji | 2209.41 |
2 | White | Win | Kon Akira | 1904.88 |
3 | Black | Loss | Tamura Kazumasa | 2368.95 |
4 | White | Loss | Matsui Tsunehiro | 2133.87 |
5 | Black | Win | Miyagawa Junzo | 2171.08 |
3 Kansai Championship 2nd round | ||||
Date | 2007-10-21 | Rating | 2094.75 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sakamoto Hirouji | 2199.10 |
2 | Black | Loss | Oosumi Yuuki | 2475.68 |
3 | White | Loss | Miyagawa Junzo | 2170.08 |
4 | Black | Win | Ozawa Tetsushi | 2022.21 |
45th Meijinsen Qualification Kansai area - 1st round | ||||
Date | 2007-05-13 | Rating | 2089.14 | |
Round | Color | Result | Opponent | |
1 | White | Win | Hata Masayuki | 2200.88 |
2 | Black | Loss | Takagawa Teiji | 2191.98 |
3 | Black | Loss | Miyagawa Junzo | 2156.67 |
4 | Black | Draw | Yasumoto Yoshinobu | 1962.94 |
2nd Kansai Championship 2nd round | ||||
Date | 2006-10-15 | Rating | 2086.18 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Okuda Shingo | 1859.35 |
2 | Black | Loss | Sagara Takashi | 2405.41 |
3 | Black | Loss | Sakamoto Hirouji | 2198.21 |
4 | White | Loss | Oosumi Yuuki | 2370.24 |
Meijin-sen Qual, Kansai area 1st round | ||||
Date | 2006-05-14 | Rating | 2088.94 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Sou | 2022.58 |
2 | Black | Loss | Takagawa Teiji | 2221.33 |
3 | Black | Loss | Hata Masayuki | 2210.02 |
4 | Black | Loss | Sakamoto Hirouji | 2189.91 |
1st Kansai Championship 2nd round | ||||
Date | 2005-10-16 | Rating | 2102.12 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Doi Manabu | 1999.02 |
2 | White | Loss | Takashima Junya | 2374.53 |
3 | Black | Win | Hata Masayuki | 2196.93 |
4 | White | Loss | Sagara Takashi | 2394.44 |
43rd Meijinsen Qualification: Kansai area 1st round | ||||
Date | 2005-05-08 | Rating | 2104.34 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Junzo | 2103.77 |
2 | Black | Loss | Oosumi Yuuki | 2305.03 |
3 | Black | Win | Matsui Tsunehiro | 2138.22 |
4 | Black | Win | Yasumoto Yoshinobu | 1963.03 |
World Championship BT | ||||
Date | 2001-08-12 | Rating | 2010.14 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tadokoro Hosai | 1954.59 |
3 | White | Win | Dzainukov Eldar | 1941.40 |
4 | Black | Win | Tatsutomi Hiroyuki | 2087.64 |
5 | White | Draw | Samotsvetov Igor | 1958.27 |
6 | Black | Loss | Makarov Pavel | 2368.52 |
7 | White | Draw | Nosovsky Alexander | 2015.24 |
8 | White | Win | Chen Wei-Han | 1966.42 |
32-nd Kyoto Classified | ||||
Date | 2000-11-12 | Rating | 1977.31 | |
Round | Color | Result | Opponent | |
4 | White | Loss | Iio Yoshihiro | 2288.32 |
38th Meijinsen Qualification: Kansai area 1st Round | ||||
Date | 2000-05-21 | Rating | 1958.12 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Kitamoto Kenji | 1908.48 |
2 | Black | Loss | Matsui Tsunehiro | 2172.94 |
3 | White | Loss | Tatsutomi Hiroyuki | 2067.88 |
4 | Black | Loss | Funamoto Tadashi | 1836.79 |