Demachi Koichiro (出町浩一郎)
Place: Tokyo, Japan
Rating: 1873.66, Rank: 686
First game: 2014-04-13, Last game: 2019-01-20
Top rating: 1901.38 (2014-04-13)
Games: 74, Wins: 20, Draws: 1, Losses: 53
Gy1: 0, Gy2: 0, Gy5: 22
22 New Year (Mikami) Cup | ||||
---|---|---|---|---|
Date | 2019-01-20 | Rating | 1873.66 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Takazawa Nagayoshi | 2087.42 |
2 | White | Loss | Kato Daisuke | 1848.01 |
3 | White | Win | Fujita Maiko | 2211.11 |
4 | Black | Loss | Fujikawa Masaki | 2069.56 |
5 | Black | Loss | Inoue Fumiya | 2345.37 |
19 Renju Emperor Tournament Kanto area 1st round | ||||
Date | 2018-10-21 | Rating | 1874.98 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2506.67 |
2 | Black | Loss | Inoue Fumiya | 2340.60 |
3 | Black | Win | Tsushima Takato | 1625.48 |
4 | Black | Win | Ito Midori | 1702.50 |
10th Tohoku Championship | ||||
Date | 2018-09-09 | Rating | 1874.43 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Miyamoto Syunju | 2205.79 |
3 | White | Loss | Okabe Hiroshi | 2632.56 |
4 | White | Loss | Kusajima Masato | 2232.09 |
5 | White | Loss | Hirono Masakazu | 2022.90 |
35 Kanto Shineisen Tournament | ||||
Date | 2018-04-01 | Rating | 1878.92 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Yambe Manami | 1737.13 |
2 | White | Win | Fujikawa Masaki | 2040.02 |
3 | White | Loss | Iwano Fumio | 2194.77 |
4 | Black | Loss | Takagi Tomoyuki | 2088.85 |
5 | White | Loss | Fujita Maiko | 2167.61 |
57 Suiseisen Tournament 1st round | ||||
Date | 2017-10-01 | Rating | 1877.33 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Koyama Akihiro | 1915.90 |
2 | Black | Loss | Takagi Tomoyuki | 2091.53 |
3 | Black | Loss | Nishizawa Aoi | 2092.43 |
3 | White | Win | Morita Yutaka | 1679.42 |
34 Kanto Shineisen Tournament | ||||
Date | 2017-04-09 | Rating | 1884.29 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujikawa Masaki | 2030.46 |
2 | White | Loss | Takagi Tomoyuki | 2094.52 |
3 | Black | Win | Koyama Akihiro | 1902.53 |
3 | Black | Win | Tomosue Takahito | 1512.55 |
5 | Black | Loss | Nakamura Souta | 2203.19 |
20 New Year (Mikami) Cup | ||||
Date | 2017-01-22 | Rating | 1887.56 | |
Round | Color | Result | Opponent | |
A1 | White | Win | Tomobe Katsuhiro | 2090.95 |
A2 | White | Win | Maruta Hiroki | 2060.82 |
A3 | White | Loss | Iwano Fumio | 2208.39 |
A4 | Black | Win | Tomobe Katsuhiro | 2090.95 |
A5 | White | Loss | Maruta Hiroki | 2060.82 |
A6 | Black | Loss | Iwano Fumio | 2208.39 |
17 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2016-11-23 | Rating | 1882.47 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2544.70 |
2 | White | Loss | Maruta Koji | 2101.41 |
3 | White | Loss | Maruta Hiroki | 2065.23 |
4 | Black | Loss | Iwano Fumio | 2205.77 |
56 Suiseisen Tournament final round | ||||
Date | 2016-10-09 | Rating | 1880.78 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Maruta Hiroki | 2070.12 |
2 | Black | Loss | Iwano Fumio | 2202.11 |
3 | White | Loss | Fujikawa Masaki | 2042.27 |
56 Suiseisen Tournament 1st round | ||||
Date | 2016-09-11 | Rating | 1881.12 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Maruta Hiroki | 2072.34 |
2 | Black | Win | Yunoki Takahiro | 1754.23 |
3 | Black | Loss | Iwano Fumio | 2198.29 |
33 Kanto Shineisen Tournament | ||||
Date | 2016-04-10 | Rating | 1883.72 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Maruta Hiroki | 2064.00 |
2 | White | Loss | Nakamura Souta | 2223.34 |
3 | White | Win | Nishizawa Aoi | 2052.11 |
4 | Black | Loss | Tanizaki Ryusuke | 2117.26 |
5 | White | Loss | Tomobe Katsuhiro | 2081.99 |
19 Mikami Cup | ||||
Date | 2016-03-13 | Rating | 1884.42 | |
Round | Color | Result | Opponent | |
A1 | Black | Loss | Tomobe Katsuhiro | 2078.67 |
A2 | Black | Win | Maruta Hiroki | 2064.62 |
A3 | White | Loss | Iwano Fumio | 2186.65 |
A4 | White | Loss | Tomobe Katsuhiro | 2078.67 |
A5 | White | Loss | Maruta Hiroki | 2064.62 |
A6 | Black | Win | Iwano Fumio | 2186.65 |
55 Suiseisen Tournament 2nd round | ||||
Date | 2015-10-18 | Rating | 1880.61 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Fujikawa Masaki | 2056.09 |
2 | White | Loss | Maruta Hiroki | 2063.96 |
3 | White | Draw | Tanizaki Ryusuke | 2117.87 |
55 Suiseisen Tournament 1st round | ||||
Date | 2015-09-13 | Rating | 1880.30 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tanizaki Ryusuke | 2121.79 |
2 | Black | Win | Tomobe Katsuhiro | 2060.44 |
3 | White | Loss | Maruta Hiroki | 2060.24 |
32 Kanto Shineisen Tournament | ||||
Date | 2015-04-12 | Rating | 1875.76 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tomobe Katsuhiro | 2058.18 |
2 | Black | Loss | Maruta Hiroki | 2034.81 |
3 | Black | Loss | Ozawa Tetsushi | 1998.80 |
4 | Black | Loss | Hashimoto Takuya | 1973.23 |
5 | Black | Loss | Iwano Fumio | 2186.85 |
31th Kanto Championship | ||||
Date | 2014-05-11 | Rating | 1900.31 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kobayashi Koichi | 2186.36 |
2 | Black | Loss | Kamiya Shunsuke | 2538.90 |
4 | White | Win | Nakamura Souta | 2113.37 |
5 | White | Loss | Tada Ayako | 2252.52 |
31st Kanto Shineisen Tournament | ||||
Date | 2014-04-13 | Rating | 1901.38 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Fujikawa Masaki | 1994.62 |
2 | Black | Loss | Tomobe Katsuhiro | 2070.78 |
3 | Black | Win | Sugawara Shinji | 1564.37 |
4 | White | Loss | Nakamura Souta | 2107.55 |
5 | White | Win | Kurokawa Toshihiro | 1727.43 |