Ishii, Kenji
Current rating: 1483
Record: 3-4
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 313 | Kamizono, Ryuta (1500) | Won 2-0 | +181518 |
| 2block | 218 | Yamada, Tsutomu (1533) | Lost 1-2 | -181500 |
| 3block | 391 | Isoshima, Hiroyuki (1500) | Won 2-0 | +181518 |
| 4block | 396 | Matsui, Hisataka (1560) | Won 2-0 | +191537 |
| 5block | 170 | Kawashima, Yoshiyuki (1536) | Lost 1-2 | -181519 |
| 6block | 325 | Ishida, Naoyuki (1518) | Lost 1-2 | -181501 |
| 7block | 317 | Horie, Manabu (1500) | Lost 1-2 | -181483 |
| average opponent: 1521record: 3-4 | new rating: 1483 | |||