Iwabuchi, Shuji
Current rating: 1497
Record: 2-2-1
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 4 | Sakuma, Toshimitsu (1484) | Won 2-0 | +181518 |
| 2extended | 20 | Suzuki, Hirofumi (1487) | Won 2-0 | +171535 |
| 3extended | 25 | Tsushima, Tomoya (1500) | Lost 0-2 | -181517 |
| 4extended | 82 | Yun, Suhan (1477) | Lost 1-2 | -191498 |
| 5extended | 156 | Tatsuhara, Satoshi (1465) | Draw 1-1 | -11497 |
| average opponent: 1483record: 2-2-1 | new rating: 1497 | |||