Hiraishi, Tomohide
Current rating: 1578
Record: 10-6
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 111 | Niihama, Tatsuo (1500) | Won 2-0 | +181518 |
| 2block | 129 | Tsuda, Junichi (1518) | Won 2-0 | +181536 |
| 3block | 70 | Kasai, Takashi (1538) | Lost 0-2 | -181518 |
| 4block | 357 | Kashiwagi, Tetsuya (1533) | Lost 0-2 | -181500 |
| 5block | 416 | Kono, Masahide (1580) | Won 2-0 | +201520 |
| 6block | 283 | Takeuchi, Hijiri (1516) | Won 2-0 | +181538 |
| 7block | 222 | Ogata, Kosaku (1532) | Won 2-0 | +181556 |
| 8block | 93 | Suzuki, Akihisa (1572) | Won 2-1 | +181574 |
| 9block | 66 | Takano, Yoshinori (1555) | Won 2-1 | +181592 |
| 10block | 32 | Iwai, Tsuyoshi (1605) | Lost 0-1 | -181574 |
| 11block | 58 | Mukuno, Yuuji (1487) | Lost 1-2 | -201554 |
| 12block | 57 | Yokoi, Takayuki (1523) | Won 2-0 | +181572 |
| 13block | 47 | Kuroda, Toshiyuki (1603) | Lost 0-2 | -181554 |
| 14block | 55 | Matsui, Kengaku (1582) | Won 2-1 | +191573 |
| 15block | 39 | Wong, Nicholas Jonathan (1784) | Won 2-1 | +221595 |
| 16block | 35 | Fujita, Kenichi (1688) | Lost 1-2 | -171578 |
| average opponent: 1570record: 10-6 | new rating: 1578 | |||