Koyama Akihiro (小山晃弘)

Place: Tokyo, Japan

Rating: 1927.78, Std: 175.20, Rank: 664

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

Top rating: 1931.52 (2017-10-01)

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

Gy1: 0, Gy2: 0, Gy5: 5

35 Kanto Shineisen Tournament
Date	2018-04-01		Rating	1927.78
Round	Color	Result	Opponent
1	White	Draw	Fujikawa Masaki	2055.26
2	White	Win	Fujita Maiko	2184.92
3	White	Loss	Takagi Tomoyuki	2109.57
4	White	Draw	Tomosue Takahito	1521.96
5	White	Loss	Iwano Fumio	2213.86
21 Mikami Cup
Date	2018-01-21		Rating	1926.97
Round	Color	Result	Opponent
A2	Black	Loss	Tomobe Katsuhiro	2132.74
A3	Black	Loss	Iwano Fumio	2212.57
A5	White	Loss	Tomobe Katsuhiro	2132.74
A6	White	Loss	Iwano Fumio	2212.57
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-01		Rating	1930.79
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2546.13
2	White	Loss	Maruta Koji	2092.01
3	White	Win	Maruta Hiroki	2104.20
4	White	Win	Tomosue Takahito	1520.87
57 Suiseisen Tournament final round
Date	2017-11-01		Rating	1930.79
Round	Color	Result	Opponent
1	White	Draw	Nishizawa Aoi	2115.99
2	White	Loss	Iwano Fumio	2213.49
3	White	Loss	Maruta Hiroki	2104.20
57 Suiseisen Tournament 1st round
Date	2017-10-01		Rating	1931.52
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1892.80
2	White	Loss	Maruta Hiroki	2102.80
3	Black	Win	Inoue Fumiya	2302.34
4	White	Win	Morita Yutaka	1688.88
34 Kanto Championship
Date	2017-07-16		Rating	1926.12
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2350.58
2	White	Win	Matsumoto Hiro	1707.35
3	White	Win	Tomosue Takahito	1521.31
4	White	Loss	Iwano Fumio	2220.66
5	White	Loss	Ono Takayuki	2331.83
6	White	Win	Matsumoto Hiro	1707.35
34 Kanto Shineisen Tournament
Date	2017-04-09		Rating	1917.72
Round	Color	Result	Opponent
1	White	Loss	Nakamura Souta	2223.23
2	Black	Win	Tomosue Takahito	1525.02
3	White	Loss	Demachi Koichiro	1900.52
4	White	Loss	Takagi Tomoyuki	2114.70
5	White	Loss	Maruta Hiroki	2080.59