Okada Akihiro (岡田章宏)

Place: Tokyo, Japan

Rating: 2021.38, Std: 123.31, Rank: 747

First game: 2020-08-10, Last game: 2026-03-29

Top rating: 2021.38 (2026-03-29)

Games: 32, Wins: 11, Draws: 3, Losses: 18

Gy1: 9, Gy2: 9, Gy5: 26

43rd Shinei Tournament
Date	2026-03-29		Rating	2021.38
Round	Color	Result	Opponent
1	Black	Win	Yoshikawa Takayuki	1808.45
2	White	Win	Miyoshi Daisuke	1714.87
3	White	Loss	Hayashi Kohei	2102.20
4	White	Win	Sakai Yuuki	1810.79
5	White	Draw	Kishimoto Shogo	2224.61
65 Suiseisen Tournament 1st round
Date	2025-09-15		Rating	2010.98
Round	Color	Result	Opponent
1	White	Loss	Nishizawa Aoi	2179.47
2	Black	Win	Lu Yuyang	1893.67
3	White	Win	Yoshikawa Takayuki	1816.91
4	White	Loss	Kishimoto Shogo	2221.41
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	1950.46
Round	Color	Result	Opponent
A1	White	Loss	Shimura Hiroki	2170.76
A2	White	Win	Yamada Eiji	1842.36
A3	Black	Win	Kasahara Reiko	1768.28
A4	White	Loss	Matsuda Shoma	2376.62
A5	White	Draw	Yamamoto Ousuke	2018.54
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	1942.95
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2434.15
2	Black	Loss	Tanaka Shotaro	2332.21
3	Black	Loss	Shimura Hiroki	2170.64
4	Black	Win	Kasahara Reiko	1751.33
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	1938.79
Round	Color	Result	Opponent
1	White	Win	Kasahara Reiko	1743.26
2	Black	Loss	Kato Shota	2017.85
3	Black	Loss	Shimura Hiroki	2163.90
4	Black	Loss	Kishimoto Shogo	2172.52
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	1927.18
Round	Color	Result	Opponent
2	Black	Loss	Maruyama Takashi	2050.44
2	Black	Loss	Yokoyama Shota	2455.34
3	White	Win	Shibano Ryunosuke	2123.26
4	Black	Loss	Matsuda Shoma	2253.16
38 Kanto Championship
Date	2021-08-08		Rating	1924.45
Round	Color	Result	Opponent
4	Black	Loss	Kato Yasuhiro	2069.47
5	Black	Loss	Kasahara Reiko	1733.73
6	White	Loss	Shimura Hiroki	2071.15
37 Kanto Championship
Date	2020-08-10		Rating	1957.50
Round	Color	Result	Opponent
1	Black	Win	Fujita Maiko	2377.25
2	White	Draw	Maruta Hiroki	2250.09
3	Black	Loss	Maruta Koji	2123.22