Abe, Hirohide
Current rating: 1515
Record: 3-2-1
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 69 | Kato, Akinori (1504) | Lost 1-2 | -181482 |
| 2block | 129 | Yamada, Morio (1481) | Won 2-0 | +181500 |
| 3block | 136 | Tomizawa, Masahito (1451) | Lost 0-2 | -191481 |
| 4block | 184 | Iwai, Takanori (1338) | Draw 1-1 | -21479 |
| 5block | 182 | Seo, Asako (1434) | Won 2-0 | +171496 |
| 6block | 146 | Mera, Kenichi (1537) | Won 2-0 | +191515 |
| average opponent: 1458record: 3-2-1 | new rating: 1515 | |||