Miyahara, Hiroshi
Current rating: 1443
Record: 2-5
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Konishi, Hideaki (1500) | Lost 0-2 | -181482 |
| 2sealed | 189 | Fukamachi, Jun (1482) | Lost 0-2 | -181464 |
| 3sealed | 205 | Togano, Koichi (1464) | Won 2-0 | +181482 |
| 4sealed | 132 | Kamei, Kazuhiko (1401) | Lost 1-2 | -191463 |
| 5sealed | 161 | Kunita, Tetsuya (1466) | Won 2-1 | +181481 |
| 6sealed | 115 | Sakurai, Yuu (1433) | Lost 0-2 | -191462 |
| 7sealed | 120 | Sumino, Hironori (1400) | Lost 0-2 | -191443 |
| average opponent: 1450record: 2-5 | new rating: 1443 | |||