Koyama Akihiro (小山晃弘)

Place: Tokyo, Japan

Rating: 1962.29, Std: 248.05, Rank: -

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

Top rating: 1967.31 (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	1962.29
Round	Color	Result	Opponent
1	White	Draw	Fujikawa Masaki	2088.00
2	White	Win	Fujita Maiko	2204.35
3	White	Loss	Takagi Tomoyuki	2146.60
4	White	Draw	Tomosue Takahito	1547.34
5	White	Loss	Iwano Fumio	2264.54
21 Mikami Cup
Date	2018-01-21		Rating	1961.11
Round	Color	Result	Opponent
A2	Black	Loss	Tomobe Katsuhiro	2180.78
A3	Black	Loss	Iwano Fumio	2260.73
A5	White	Loss	Tomobe Katsuhiro	2180.78
A6	White	Loss	Iwano Fumio	2260.73
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-01		Rating	1966.43
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2597.43
2	White	Loss	Maruta Koji	2129.04
3	White	Win	Maruta Hiroki	2145.46
4	White	Win	Tomosue Takahito	1545.67
57 Suiseisen Tournament final round
Date	2017-11-01		Rating	1966.43
Round	Color	Result	Opponent
1	White	Draw	Nishizawa Aoi	2148.55
2	White	Loss	Iwano Fumio	2260.12
3	White	Loss	Maruta Hiroki	2145.46
57 Suiseisen Tournament 1st round
Date	2017-10-01		Rating	1967.31
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1928.01
2	White	Loss	Maruta Hiroki	2143.99
3	Black	Win	Inoue Fumiya	2328.14
4	White	Win	Morita Yutaka	1707.43
34 Kanto Championship
Date	2017-07-16		Rating	1958.83
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2395.29
2	White	Win	Matsumoto Hiro	1728.75
3	White	Win	Tomosue Takahito	1546.18
4	White	Loss	Iwano Fumio	2268.39
5	White	Loss	Ono Takayuki	2380.74
6	White	Win	Matsumoto Hiro	1728.75
34 Kanto Shineisen Tournament
Date	2017-04-09		Rating	1945.80
Round	Color	Result	Opponent
1	White	Loss	Nakamura Souta	2262.01
2	Black	Win	Tomosue Takahito	1551.49
3	White	Loss	Demachi Koichiro	1937.80
4	White	Loss	Takagi Tomoyuki	2151.27
5	White	Loss	Maruta Hiroki	2114.94