Ooshina Seiichi (大科清市)

Place: Aomori, Japan

Rating: 1956.90, Std: 131.52, Rank: 829

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

Top rating: 2040.77 (2023-06-25)

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

Gy1: 8, Gy2: 8, Gy5: 11

39 Aomori Championship
Date	2025-06-28		Rating	1956.90
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2102.13
2	Black	Loss	Kawaai Hitoshi	2081.67
3	White	Loss	Ishitani Shin-ichi	2382.76
4	White	Loss	Miyamoto Syunju	2301.94
5	Black	Loss	Tanno Yoshitaka	2106.98
40 Aomori Championship
Date	2024-11-30		Rating	1983.18
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2310.36
3	White	Win	Tanno Yoshitaka	2087.44
5	White	Loss	Kawaai Hitoshi	2071.00
37 Aomori Championship
Date	2023-06-25		Rating	2040.77
Round	Color	Result	Opponent
1	Black	Win	Koseki Kenshou	1574.45
2	White	Win	Kawaai Hitoshi	2053.24
3	White	Win	Tanno Yoshitaka	2063.59
38 Aomori Meijinsen Tournament
Date	2019-11-10		Rating	2022.34
Round	Color	Result	Opponent
1	Black	Win	Koseki Kenshou	1600.92
2	Black	Loss	Miyamoto Syunju	2303.27
3	Black	Loss	Tanno Yoshitaka	2121.05
36 Aomori Championship
Date	2019-06-30		Rating	2027.08
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2124.61
2	Black	Win	Koseki Kenshou	1605.75
3	Black	Win	Miyamoto Syunju	2285.05
37 Aomori Meijinsen Tournament
Date	2018-11-11		Rating	2021.61
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2272.18
2	Black	Loss	Tanno Yoshitaka	2134.83
3	Black	Win	Koseki Kenshou	1617.94
Aomori Meijinsen Tournament
Date	2017-11-05		Rating	2031.17
Round	Color	Result	Opponent
2	White	Loss	Gakumazawa Hideaki	2200.93
3	White	Loss	Miyamoto Syunju	2283.80
4	White	Win	Tanno Yoshitaka	2140.57
32nd Aomori Championship
Date	2015-07-05		Rating	2035.17
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2193.33
2	Black	Win	Koseki Kenshou	1689.30
3	Black	Loss	Miyamoto Syunju	2089.95
4	White	Win	Miura Hitoshi	1784.50
5	White	Win	Kobayashi Koichi	2287.32