Hayakawa Koji (早川光志)
Place: Kyoto, Japan
Rating: 2057.76, Std: 495.11, Rank: -
First game: 1985-07-01, Last game: 1993-08-12
Top rating: 2057.76 (1993-08-12)
Games: 22, Wins: 7, Draws: 2, Losses: 13
Gy1: 0, Gy2: 0, Gy5: 0
| World Championship 1993, BT | ||||
|---|---|---|---|---|
| Date | 1993-08-12 | Rating | 2057.76 | |
| Round | Color | Result | Opponent | |
| Black | Win |
|
2154.73 | |
| White | Loss |
|
2401.63 | |
| Black | Draw |
|
1950.24 | |
| Black | Loss |
|
2150.46 | |
| Black | Win |
|
2255.02 | |
| Swedish Open | ||||
| Date | 1990-08-05 | Rating | 1965.62 | |
| Round | Color | Result | Opponent | |
| White | Loss |
|
2060.10 | |
| Black | Draw |
|
1996.04 | |
| White | Win |
|
2434.89 | |
| Black | Loss |
|
2320.09 | |
| Black | Loss |
|
2100.58 | |
| Black | Loss |
|
1861.10 | |
| Stokholm Summer trophy | ||||
| Date | 1988-08-08 | Rating | 1942.24 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1673.74 |
| 2 | White | Loss |
|
2332.43 |
| 3 | White | Loss |
|
2084.75 |
| 4 | White | Win |
|
1899.75 |
| 5 | White | Loss |
|
2244.65 |
| 5 | Black | Loss |
|
2244.65 |
| 5 | White | Loss |
|
2244.65 |
| 6 | White | Win |
|
1947.80 |
| 7 | White | Loss |
|
2106.30 |
| 8 | Black | Loss |
|
2072.70 |
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 1946.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1673.64 |