Watanabe, Hiroki
Current rating: 1463
Record: 1-3-1
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 84 | Saitou, Takahiro (1500) | Won 2-0 | +181518 |
| 2block | 63 | Okada, Wataru (1469) | Lost 0-2 | -191499 |
| 3block | 116 | Hatsuyama, Kenji (1464) | Draw 1-1 | -11498 |
| 4block | 149 | Furuya, Shinichi (1499) | Lost 0-2 | -181480 |
| 5block | 174 | Fujishima, Kota (1496) | Lost 0-2 | -171463 |
| average opponent: 1486record: 1-3-1 | new rating: 1463 | |||