Tani, Keisuke
Current rating: 1426
Record: 1-5
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 12 | Ito, Kohei (1463) | Lost 0-2 | -191481 |
| 2block | 175 | Osanai, Yuki (1481) | Lost 0-2 | -181463 |
| 3block | 214 | Nakao, Munenari (1473) | Won 2-1 | +191482 |
| 4block | 159 | Kuromitsu, Soshi (1482) | Lost 1-2 | -181464 |
| 5block | 193 | Takao, Tsubasa (1464) | Lost 0-2 | -181446 |
| 6block | 171 | Ogasawara, Shou (1379) | Lost 0-2 | -201426 |
| average opponent: 1457record: 1-5 | new rating: 1426 | |||