Okada Akihiro (岡田章宏)
Place: Tokyo, Japan
Rating: 1954.70, Std: 137.19, Rank: 836
First game: 2020-08-10, Last game: 2025-09-15
Top rating: 1954.70 (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 | 1954.70 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2184.32 |
| 2 | Black | Win |
|
1765.80 |
| 3 | White | Win |
|
1858.55 |
| 4 | White | Loss |
|
2215.38 |
| 26th New Year (Mikami) Cup | ||||
| Date | 2023-01-15 | Rating | 1930.42 | |
| Round | Color | Result | Opponent | |
| A1 | White | Loss |
|
2167.95 |
| A2 | White | Win |
|
1839.12 |
| A3 | Black | Win |
|
1768.20 |
| A4 | White | Loss |
|
2375.92 |
| A5 | White | Draw |
|
2012.84 |
| 23 Renju Emperor Tournament Kanto area 1st round | ||||
| Date | 2022-11-06 | Rating | 1924.82 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2433.72 |
| 2 | Black | Loss |
|
2331.95 |
| 3 | Black | Loss |
|
2167.98 |
| 4 | Black | Win |
|
1750.99 |
| 62 Suiseisen Tournament 1st round | ||||
| Date | 2022-09-23 | Rating | 1921.63 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1742.85 |
| 2 | Black | Loss |
|
2016.07 |
| 3 | Black | Loss |
|
2161.29 |
| 4 | Black | Loss |
|
2170.06 |
| 61 Suiseisen Tournament 1st round | ||||
| Date | 2021-09-23 | Rating | 1915.37 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Loss |
|
2048.97 |
| 2 | Black | Loss |
|
2459.05 |
| 3 | White | Win |
|
2121.51 |
| 4 | Black | Loss |
|
2252.59 |
| 38 Kanto Championship | ||||
| Date | 2021-08-08 | Rating | 1913.14 | |
| Round | Color | Result | Opponent | |
| 4 | Black | Loss |
|
2080.21 |
| 5 | Black | Loss |
|
1733.21 |
| 6 | White | Loss |
|
2069.69 |
| 37 Kanto Championship | ||||
| Date | 2020-08-10 | Rating | 1948.11 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2376.17 |
| 2 | White | Draw |
|
2249.43 |
| 3 | Black | Loss |
|
2123.59 |