Koyama Akihiro (小山晃弘)

Place: Tokyo, Japan

Rating: 1959.92, Std: 239.48, Rank: -

First game: 2017-04-09, Last game: 2018-04-01

Top rating: 1965.05 (2017-10-01)

Games: 31, Wins: 10, Draws: 3, Losses: 18

Gy1: 0, Gy2: 0, Gy5: 0

35 Kanto Shineisen Tournament
Date	2018-04-01		Rating	1959.92
Round	Color	Result	Opponent
1	White	Draw	Fujikawa Masaki	2084.50
2	White	Win	Fujita Maiko	2201.08
3	White	Loss	Takagi Tomoyuki	2143.23
4	White	Draw	Tomosue Takahito	1545.45
5	White	Loss	Iwano Fumio	2261.84
21 Mikami Cup
Date	2018-01-21		Rating	1958.76
Round	Color	Result	Opponent
A2	Black	Loss	Tomobe Katsuhiro	2177.27
A3	Black	Loss	Iwano Fumio	2258.09
A5	White	Loss	Tomobe Katsuhiro	2177.27
A6	White	Loss	Iwano Fumio	2258.09
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-01		Rating	1964.14
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2595.20
2	White	Loss	Maruta Koji	2126.16
3	White	Win	Maruta Hiroki	2142.79
4	White	Win	Tomosue Takahito	1543.80
57 Suiseisen Tournament final round
Date	2017-11-01		Rating	1964.14
Round	Color	Result	Opponent
1	White	Draw	Nishizawa Aoi	2147.43
2	White	Loss	Iwano Fumio	2257.59
3	White	Loss	Maruta Hiroki	2142.79
57 Suiseisen Tournament 1st round
Date	2017-10-01		Rating	1965.05
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1925.64
2	White	Loss	Maruta Hiroki	2141.36
3	Black	Win	Inoue Fumiya	2325.27
4	White	Win	Morita Yutaka	1706.29
34 Kanto Championship
Date	2017-07-16		Rating	1956.61
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2393.11
2	White	Win	Matsumoto Hiro	1727.21
3	White	Win	Tomosue Takahito	1544.32
4	White	Loss	Iwano Fumio	2265.94
5	White	Loss	Ono Takayuki	2378.32
6	White	Win	Matsumoto Hiro	1727.21
34 Kanto Shineisen Tournament
Date	2017-04-09		Rating	1943.64
Round	Color	Result	Opponent
1	White	Loss	Nakamura Souta	2259.94
2	Black	Win	Tomosue Takahito	1549.65
3	White	Loss	Demachi Koichiro	1935.52
4	White	Loss	Takagi Tomoyuki	2148.31
5	White	Loss	Maruta Hiroki	2112.55