Minamihashi, Hiroaki
Current rating: 1466
Record: 5-7
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 204 | Kobayashi, Ryosuke (1518) | Lost 1-2 | -181481 |
| 4block | 337 | Kojima, Junichi (1518) | Won 2-0 | +191500 |
| 5block | 132 | Yamatsu, Yuki (1537) | Lost 1-2 | -181482 |
| 6block | 244 | Tanaka, Atsushi (1584) | Lost 0-2 | -161466 |
| average opponent: 1539record: 1-3 | new rating: 1466 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 21 | Ito, Tetsuya (1500) | Won 2-1 | +181518 |
| 2extended | 179 | Moriyama, Dai (1500) | Lost 1-2 | -181500 |
| 3extended | 212 | Wada, Yuta (1482) | Won 2-1 | +171517 |
| 4extended | 167 | Iwasa, Tamotsu (1518) | Won 2-0 | +181535 |
| 5extended | 54 | Okada, Wataru (1502) | Lost 0-2 | -181517 |
| 6extended | 175 | Nakamura, Takanori (1518) | Lost 1-2 | -181499 |
| 7extended | 179 | Miyauchi, Ken (1500) | Won 2-0 | +181517 |
| 8extended | 133 | Suaco, Miguel (1504) | Lost 0-2 | -181499 |
| average opponent: 1503record: 4-4 | new rating: 1499 | |||