Yamamoto Ousuke (山本桜輔)

Place: Yokohama, Japan

Rating: 2151.81, Std: 114.07, Rank: 528

First game: 2022-07-31, Last game: 2026-03-29

Top rating: 2151.81 (2026-03-29)

Games: 58, Wins: 22, Draws: 7, Losses: 29

Gy1: 5, Gy2: 20, Gy5: 58

43rd Shinei Tournament
Date	2026-03-29		Rating	2151.81
Round	Color	Result	Opponent
1	Black	Win	Kasahara Reiko	1798.44
2	White	Win	Terabaru Wataru	1878.51
3	Black	Loss	Kishimoto Shogo	2220.39
4	White	Win	Hayashi Kohei	2096.53
5	White	Win	Sakai Yuuki	1806.04
64 Suiseisen Tournament final round
Date	2024-10-20		Rating	2126.95
Round	Color	Result	Opponent
1	White	Loss	Iwano Fumio	2223.52
2	Black	Draw	Kishimoto Shogo	2198.16
3	White	Win	Ito Midori	1866.84
4	White	Win	Shimura Hiroki	2204.09
5	Black	Win	Yoshikawa Tomoki	2283.70
64 Suiseisen Tournament 1st round
Date	2024-09-22		Rating	2121.77
Round	Color	Result	Opponent
1	Black	Win	Suzuki Mika	1741.41
2	Black	Draw	Shimura Hiroki	2196.44
3	White	Win	Tomobe Katsuhiro	2142.86
4	White	Loss	Yoshikawa Tomoki	2274.35
41st Kanto Championship
Date	2024-07-21		Rating	2107.00
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2413.27
2	White	Loss	Matsuda Shoma	2507.57
3	White	Loss	Fujita Maiko	2434.84
4	Black	Loss	Li Haoyang	2099.81
5	White	Loss	Fujikawa Masaki	2105.20
6	White	Loss	Yoshikawa Tomoki	2252.16
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2095.91
Round	Color	Result	Opponent
1	White	Loss	Yokoyama Shota	2421.38
2	White	Draw	Fujikawa Masaki	2108.16
3	Black	Win	Maruta Hiroki	2257.48
4	Black	Loss	Kishimoto Shogo	2208.28
41st Shinei Tournament
Date	2024-04-21		Rating	2091.99
Round	Color	Result	Opponent
1	Black	Win	Suzuki Tetsuji	1769.32
2	White	Loss	Iwano Fumio	2245.68
3	White	Loss	Li Haoyang	2080.35
4	Black	Win	Aoyagi Toshiki	1796.09
5	Black	Win	Arima Daiki	1456.46
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2079.05
Round	Color	Result	Opponent
A1	White	Win	Tomobe Katsuhiro	2121.16
A2	White	Win	Suenaga Daiki	2146.46
A3	Black	Win	Tanase Yasushi	1926.89
A4	Black	Loss	Kishimoto Shogo	2218.77
A5	Black	Loss	Yoshikawa Tomoki	2212.25
63 Suiseisen Tournament 1st round
Date	2023-09-10		Rating	2050.87
Round	Color	Result	Opponent
1	Black	Win	Ito Midori	1866.02
2	White	Loss	Suzuki Yoshitaka	1993.03
3	White	Loss	Shimura Hiroki	2154.72
4	White	Loss	Yoshikawa Tomoki	2184.67
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2037.45
Round	Color	Result	Opponent
1	Black	Loss	Yokoyama Shota	2444.50
2	Black	Loss	Tanaka Shotaro	2332.54
3	White	Loss	Maruta Hiroki	2209.83
4	White	Draw	Matsuda Shoma	2391.70
40th Shinei Tournament
Date	2023-04-09		Rating	2034.00
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2202.52
2	Black	Win	Kato Shota	1996.73
3	Black	Win	Ito Midori	1846.46
4	White	Draw	Matsuda Shoma	2386.65
5	Black	Loss	Shimura Hiroki	2165.10
17th All Japan Championship
Date	2023-03-19		Rating	2028.45
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2379.18
2	White	Loss	Miyamoto Syunju	2282.97
3	White	Loss	Maruta Hiroki	2205.21
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2015.81
Round	Color	Result	Opponent
A1	White	Draw	Matsuda Shoma	2374.23
A2	Black	Loss	Kasahara Reiko	1765.31
A3	Black	Loss	Yamada Eiji	1840.25
A4	Black	Loss	Shimura Hiroki	2168.21
A5	Black	Draw	Okada Akihiro	1947.82
39 Kanto Championship
Date	2022-07-31		Rating	2010.93
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2364.21
2	Black	Loss	Fujita Maiko	2424.78
3	Black	Win	Fukazawa Shingo	1817.91