Okada Akihiro (岡田章宏)
Place: Tokyo, Japan
Rating: 1968.02, Std: 138.19, Rank: 821
First game: 2020-08-10, Last game: 2025-09-15
Top rating: 1968.02 (2025-09-15)
Games: 27, Wins: 8, Draws: 2, Losses: 17
Gy1: 4, Gy2: 4, Gy5: 24
| 65 Suiseisen Tournament 1st round | ||||
|---|---|---|---|---|
| Date | 2025-09-15 | Rating | 1968.02 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2175.32 |
| 2 | Black | Win |
|
1889.27 |
| 3 | White | Win |
|
1859.23 |
| 4 | White | Loss |
|
2212.44 |
| 26th New Year (Mikami) Cup | ||||
| Date | 2023-01-15 | Rating | 1934.74 | |
| Round | Color | Result | Opponent | |
| A1 | White | Loss |
|
2167.35 |
| A2 | White | Win |
|
1840.16 |
| A3 | Black | Win |
|
1770.39 |
| A4 | White | Loss |
|
2376.31 |
| A5 | White | Draw |
|
2012.71 |
| 23 Renju Emperor Tournament Kanto area 1st round | ||||
| Date | 2022-11-06 | Rating | 1928.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2433.24 |
| 2 | Black | Loss |
|
2330.22 |
| 3 | Black | Loss |
|
2167.35 |
| 4 | Black | Win |
|
1752.82 |
| 62 Suiseisen Tournament 1st round | ||||
| Date | 2022-09-23 | Rating | 1925.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1744.46 |
| 2 | Black | Loss |
|
2015.23 |
| 3 | Black | Loss |
|
2160.65 |
| 4 | Black | Loss |
|
2169.22 |
| 61 Suiseisen Tournament 1st round | ||||
| Date | 2021-09-23 | Rating | 1917.39 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Loss |
|
2048.66 |
| 2 | Black | Loss |
|
2458.53 |
| 3 | White | Win |
|
2121.17 |
| 4 | Black | Loss |
|
2252.23 |
| 38 Kanto Championship | ||||
| Date | 2021-08-08 | Rating | 1915.00 | |
| Round | Color | Result | Opponent | |
| 4 | Black | Loss |
|
2067.81 |
| 5 | Black | Loss |
|
1733.66 |
| 6 | White | Loss |
|
2068.92 |
| 37 Kanto Championship | ||||
| Date | 2020-08-10 | Rating | 1949.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2375.88 |
| 2 | White | Draw |
|
2248.73 |
| 3 | Black | Loss |
|
2122.67 |