Toyama, Kenichi
Current rating: 1465
Record: 3-5
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 381 | Nagai, Kenji (1500) | Lost 1-2 | -181482 |
| 2block | 460 | Yamamaru, Naoki (1482) | Lost 0-2 | -181464 |
| 3block | 589 | Kawamoto, Mikihito (1464) | Won 2-0 | +181482 |
| 4block | 567 | Takemoto, Takaaki (1519) | Won 2-1 | +191501 |
| 5block | 400 | Kikugawa, Kazumi (1499) | Lost 0-2 | -181483 |
| 6block | 454 | Okada, Takashi (1481) | Won 2-0 | +181501 |
| 7block | 323 | Ohnishi, Koji (1501) | Lost 0-2 | -181483 |
| 8block | 277 | Teramura, Yu (1482) | Lost 0-2 | -181465 |
| average opponent: 1491record: 3-5 | new rating: 1465 | |||