Ooshina Seiichi (大科清市)

Place: Aomori, Japan

Rating: 1945.92, Std: 121.99, Rank: 837

First game: 2015-07-05, Last game: 2025-06-28

Top rating: 2032.03 (2015-07-05)

Games: 28, Wins: 12, Draws: 0, Losses: 16

Gy1: 8, Gy2: 8, Gy5: 11

39 Aomori Championship
Date	2025-06-28		Rating	1945.92
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2090.78
2	Black	Loss	Kawaai Hitoshi	2057.71
3	White	Loss	Ishitani Shin-ichi	2377.49
4	White	Loss	Miyamoto Syunju	2289.44
5	Black	Loss	Tanno Yoshitaka	2095.87
40 Aomori Championship
Date	2024-11-30		Rating	1972.57
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2301.39
3	White	Win	Tanno Yoshitaka	2076.68
5	White	Loss	Kawaai Hitoshi	2054.78
37 Aomori Championship
Date	2023-06-25		Rating	2031.48
Round	Color	Result	Opponent
1	Black	Win	Koseki Kenshou	1569.97
2	White	Win	Kawaai Hitoshi	2042.59
3	White	Win	Tanno Yoshitaka	2054.22
38 Aomori Meijinsen Tournament
Date	2019-11-10		Rating	2016.42
Round	Color	Result	Opponent
1	Black	Win	Koseki Kenshou	1597.21
2	Black	Loss	Miyamoto Syunju	2298.41
3	Black	Loss	Tanno Yoshitaka	2115.36
36 Aomori Championship
Date	2019-06-30		Rating	2021.47
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2119.28
2	Black	Win	Koseki Kenshou	1602.13
3	Black	Win	Miyamoto Syunju	2280.51
37 Aomori Meijinsen Tournament
Date	2018-11-11		Rating	2016.49
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2268.20
2	Black	Loss	Tanno Yoshitaka	2130.07
3	Black	Win	Koseki Kenshou	1614.54
Aomori Meijinsen Tournament
Date	2017-11-05		Rating	2026.72
Round	Color	Result	Opponent
2	White	Loss	Gakumazawa Hideaki	2197.26
3	White	Loss	Miyamoto Syunju	2280.60
4	White	Win	Tanno Yoshitaka	2136.63
32nd Aomori Championship
Date	2015-07-05		Rating	2032.03
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2191.15
2	Black	Win	Koseki Kenshou	1687.15
3	Black	Loss	Miyamoto Syunju	2087.77
4	White	Win	Miura Hitoshi	1782.89
5	White	Win	Kobayashi Koichi	2285.89