Hayakawa Koji (早川光志)
Place: Kyoto, Japan
Rating: 2057.55, Std: 494.18, Rank: -
First game: 1985-07-01, Last game: 1993-08-12
Top rating: 2057.55 (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 | 2057.55 | |
| Round | Color | Result | Opponent | |
| Black | Win |
|
2154.37 | |
| White | Loss |
|
2401.29 | |
| Black | Draw |
|
1950.03 | |
| Black | Loss |
|
2150.22 | |
| Black | Win |
|
2254.88 | |
| Swedish Open | ||||
| Date | 1990-08-05 | Rating | 1965.45 | |
| Round | Color | Result | Opponent | |
| White | Loss |
|
2059.99 | |
| Black | Draw |
|
1995.79 | |
| White | Win |
|
2434.80 | |
| Black | Loss |
|
2319.87 | |
| Black | Loss |
|
2100.38 | |
| Black | Loss |
|
1861.00 | |
| Stokholm Summer trophy | ||||
| Date | 1988-08-08 | Rating | 1942.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1673.67 |
| 2 | White | Loss |
|
2332.29 |
| 3 | White | Loss |
|
2084.47 |
| 4 | White | Win |
|
1899.60 |
| 5 | White | Loss |
|
2244.55 |
| 5 | Black | Loss |
|
2244.55 |
| 5 | White | Loss |
|
2244.55 |
| 6 | White | Win |
|
1947.68 |
| 7 | White | Loss |
|
2106.16 |
| 8 | Black | Loss |
|
2072.52 |
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 1946.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1673.66 |