Aita, Hiroki
Current rating: 1463
Record: 2-4
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 121 | Ono, Tooru (1482) | Won 2-0 | +181518 |
| 2block | 106 | Fujimoto, Takehiro (1497) | Won 2-0 | +171535 |
| 3block | 25 | Hayashi, Chikara (1559) | Lost 1-2 | -171518 |
| 4block | 57 | Tanaka, Ittoku (1504) | Lost 0-2 | -191499 |
| 5block | 111 | Oishi, Shinji (1467) | Lost 1-2 | -181481 |
| 6block | 151 | Nakagawa, Takahiro (1482) | Lost 0-2 | -181463 |
| average opponent: 1499record: 2-4 | new rating: 1463 | |||