Demachi Koichiro (出町浩一郎)

Place: Tokyo, Japan

Rating: 1926.72, Std: 250.77, Rank: -

First game: 2014-04-13, Last game: 2019-01-20

Top rating: 1951.04 (2014-04-13)

Games: 74, Wins: 20, Draws: 1, Losses: 53

Gy1: 0, Gy2: 0, Gy5: 0

22 New Year (Mikami) Cup
Date	2019-01-20		Rating	1926.72
Round	Color	Result	Opponent
1	Black	Loss	Takazawa Nagayoshi	2175.59
2	White	Loss	Kato Daisuke	1896.94
3	White	Win	Fujita Maiko	2268.05
4	Black	Loss	Fujikawa Masaki	2129.34
5	Black	Loss	Inoue Fumiya	2416.14
19 Renju Emperor Tournament Kanto area 1st round
Date	2018-10-21		Rating	1928.26
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2574.86
2	Black	Loss	Inoue Fumiya	2410.18
3	Black	Win	Tsushima Takato	1662.00
4	Black	Win	Ito Midori	1767.62
10th Tohoku Championship
Date	2018-09-09		Rating	1927.20
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2268.35
3	White	Loss	Okabe Hiroshi	2706.78
4	White	Loss	Kusajima Masato	2303.90
5	White	Loss	Hirono Masakazu	2069.64
35 Kanto Shineisen Tournament
Date	2018-04-01		Rating	1932.84
Round	Color	Result	Opponent
1	Black	Win	Yambe Manami	1767.20
2	White	Win	Fujikawa Masaki	2090.69
3	White	Loss	Iwano Fumio	2267.18
4	Black	Loss	Takagi Tomoyuki	2149.10
5	White	Loss	Fujita Maiko	2206.90
57 Suiseisen Tournament 1st round
Date	2017-10-01		Rating	1929.74
Round	Color	Result	Opponent
1	Black	Loss	Koyama Akihiro	1969.36
2	Black	Loss	Takagi Tomoyuki	2150.89
3	Black	Loss	Nishizawa Aoi	2149.03
3	White	Win	Morita Yutaka	1708.54
34 Kanto Shineisen Tournament
Date	2017-04-09		Rating	1939.67
Round	Color	Result	Opponent
1	White	Loss	Fujikawa Masaki	2081.05
2	White	Loss	Takagi Tomoyuki	2153.62
3	Black	Win	Koyama Akihiro	1947.74
3	Black	Win	Tomosue Takahito	1553.08
5	Black	Loss	Nakamura Souta	2264.25
20 New Year (Mikami) Cup
Date	2017-01-22		Rating	1944.53
Round	Color	Result	Opponent
A1	White	Win	Tomobe Katsuhiro	2150.81
A2	White	Win	Maruta Hiroki	2115.78
A3	White	Loss	Iwano Fumio	2278.35
A4	Black	Win	Tomobe Katsuhiro	2150.81
A5	White	Loss	Maruta Hiroki	2115.78
A6	Black	Loss	Iwano Fumio	2278.35
17 Kanto Renju Emperor Tournament 1st round
Date	2016-11-23		Rating	1936.76
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2619.52
2	White	Loss	Maruta Koji	2169.08
3	White	Loss	Maruta Hiroki	2122.78
4	Black	Loss	Iwano Fumio	2274.39
56 Suiseisen Tournament final round
Date	2016-10-09		Rating	1933.97
Round	Color	Result	Opponent
1	White	Loss	Maruta Hiroki	2130.23
2	Black	Loss	Iwano Fumio	2268.87
3	White	Loss	Fujikawa Masaki	2099.48
56 Suiseisen Tournament 1st round
Date	2016-09-11		Rating	1934.26
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2133.66
2	Black	Win	Yunoki Takahiro	1785.82
3	Black	Loss	Iwano Fumio	2263.23
33 Kanto Shineisen Tournament
Date	2016-04-10		Rating	1937.08
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2122.33
2	White	Loss	Nakamura Souta	2294.74
3	White	Win	Nishizawa Aoi	2090.06
4	Black	Loss	Tanizaki Ryusuke	2178.42
5	White	Loss	Tomobe Katsuhiro	2139.02
19 Mikami Cup
Date	2016-03-13		Rating	1937.90
Round	Color	Result	Opponent
A1	Black	Loss	Tomobe Katsuhiro	2134.31
A2	Black	Win	Maruta Hiroki	2123.48
A3	White	Loss	Iwano Fumio	2246.56
A4	White	Loss	Tomobe Katsuhiro	2134.31
A5	White	Loss	Maruta Hiroki	2123.48
A6	Black	Win	Iwano Fumio	2246.56
55 Suiseisen Tournament 2nd round
Date	2015-10-18		Rating	1930.62
Round	Color	Result	Opponent
1	Black	Loss	Fujikawa Masaki	2121.47
2	White	Loss	Maruta Hiroki	2124.02
3	White	Draw	Tanizaki Ryusuke	2177.72
55 Suiseisen Tournament 1st round
Date	2015-09-13		Rating	1929.63
Round	Color	Result	Opponent
1	Black	Loss	Tanizaki Ryusuke	2183.27
2	Black	Win	Tomobe Katsuhiro	2108.33
3	White	Loss	Maruta Hiroki	2118.84
32 Kanto Shineisen Tournament
Date	2015-04-12		Rating	1920.20
Round	Color	Result	Opponent
1	White	Loss	Tomobe Katsuhiro	2105.44
2	Black	Loss	Maruta Hiroki	2082.63
3	Black	Loss	Ozawa Tetsushi	2049.72
4	Black	Loss	Hashimoto Takuya	2020.50
5	Black	Loss	Iwano Fumio	2248.54
31th Kanto Championship
Date	2014-05-11		Rating	1950.05
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2244.67
2	Black	Loss	Kamiya Shunsuke	2608.22
4	White	Win	Nakamura Souta	2156.77
5	White	Loss	Tada Ayako	2315.67
31st Kanto Shineisen Tournament
Date	2014-04-13		Rating	1951.04
Round	Color	Result	Opponent
1	Black	Win	Fujikawa Masaki	2036.35
2	Black	Loss	Tomobe Katsuhiro	2119.67
3	Black	Win	Sugawara Shinji	1595.26
4	White	Loss	Nakamura Souta	2149.41
5	White	Win	Kurokawa Toshihiro	1756.97