Hayashi, Hayato
Current rating: 1499
Record: 2-2
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 93 | Yamanaka, Akinori (1483) | Lost 1-2 | -181482 |
| 2block | 377 | Ko, Hiroaki (1482) | Won 2-0 | +181500 |
| 3block | 275 | Nakashima, Kentarou (1482) | Won 2-0 | +171517 |
| 4block | 368 | Kato, Yukisato (1519) | Lost 0-2 | -181499 |
| average opponent: 1492record: 2-2 | new rating: 1499 | |||