Koseki Kenshou (古跡健将)

Place: Aomori, Japan

Rating: 1583.97, Std: 218.86, Rank: 1239

First game: 2010-11-14, Last game: 2023-06-25

Top rating: 1709.45 (2010-11-14)

Games: 40, Wins: 7, Draws: 0, Losses: 33

Gy1: 0, Gy2: 3, Gy5: 6

37 Aomori Championship
Date	2023-06-25		Rating	1583.97
Round	Color	Result	Opponent
1	White	Loss	Ooshina Seiichi	2171.10
2	Black	Loss	Tanno Yoshitaka	2071.52
3	White	Loss	Kawaai Hitoshi	2007.47
38 Aomori Meijinsen Tournament
Date	2019-11-10		Rating	1608.99
Round	Color	Result	Opponent
1	White	Loss	Ooshina Seiichi	2072.04
2	Black	Loss	Tanno Yoshitaka	2128.77
3	White	Loss	Miyamoto Syunju	2295.60
36 Aomori Championship
Date	2019-06-30		Rating	1613.46
Round	Color	Result	Opponent
1	Black	Loss	Miyamoto Syunju	2278.06
2	White	Loss	Ooshina Seiichi	2070.51
3	Black	Loss	Tanno Yoshitaka	2131.72
37 Aomori Meijinsen Tournament
Date	2018-11-11		Rating	1624.71
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2140.45
2	White	Loss	Miyamoto Syunju	2265.66
3	White	Loss	Ooshina Seiichi	2057.02
Aomori Meijinsen Tournament
Date	2017-11-05		Rating	1648.97
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2277.88
3	Black	Loss	Gakumazawa Hideaki	2196.74
5	Black	Loss	Tanno Yoshitaka	2143.57
34 Aomori Championship
Date	2017-07-02		Rating	1658.91
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2269.17
2	White	Loss	Gakumazawa Hideaki	2211.45
3	White	Win	Yamamoto Harue	1635.08
4	White	Loss	Kusajima Masato	2278.08
5	Black	Loss	Tanno Yoshitaka	2147.66
32nd Aomori Championship
Date	2015-07-05		Rating	1691.07
Round	Color	Result	Opponent
1	White	Loss	Tanno Yoshitaka	2167.69
2	White	Loss	Ooshina Seiichi	2049.82
3	White	Loss	Miura Hitoshi	1782.08
4	White	Win	Yamamoto Harue	1693.11
5	Black	Loss	Gakumazawa Hideaki	2190.14
33th Aomori Meijinsen
Date	2014-11-09		Rating	1704.11
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2168.02
2	Black	Win	Shimoda Hiroyasu	1579.43
3	Black	Loss	Kobayashi Koichi	2268.46
4	White	Loss	Gakumazawa Hideaki	2171.31
5	Black	Win	Yamamoto Harue	1713.63
32 Aomori Meijinsen
Date	2013-11-10		Rating	1696.71
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2155.94
2	White	Loss	Gakumazawa Hideaki	2146.18
3	Black	Loss	Chiba Tomio	1784.35
4	White	Loss	Yamamoto Harue	1760.06
5	Black	Win	Miura Hitoshi	1792.83
29th Aomori-Meijinsen Tournament
Date	2010-11-14		Rating	1709.45
Round	Color	Result	Opponent
1	Black	Loss	Sato Ryota	1483.78
2	White	Win	Tsushima Norito	1673.64
3	Black	Loss	Tanno Yoshitaka	2094.75
4	White	Win	Chiba Tomio	1748.51
5	Black	Loss	Yamamoto Harue	1698.86