Seki, Toshifumi
Current rating: 1502
Record: 2-2
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Akahori, Hiroaki (1500) | Won 2-0 | +181518 |
| 2sealed | 78 | Abe, Takumi (1487) | Won 2-1 | +171535 |
| 3sealed | 43 | Noine, Akio (1535) | Lost 1-2 | -181517 |
| 4sealed | 65 | Murakami, Yuki (1676) | Lost 0-2 | -151502 |
| average opponent: 1550record: 2-2 | new rating: 1502 | |||