Ishimoto, Hiroyuki
Current rating: 1463
Record: 1-3-1
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 51 | Eda, Takeshi (1500) | Lost 0-2 | -181482 |
| 2block | 546 | Tanimoto, Naoya (1482) | Lost 0-2 | -181464 |
| 3block | 590 | Kitamikado, Masanori (1429) | Won 2-1 | +171481 |
| 4block | 536 | Sakata, Tetsushi (1482) | Lost 0-2 | -181463 |
| 5block | 517 | Mino, Tetsuya (1446) | Draw 1-1 | 01463 |
| average opponent: 1468record: 1-3-1 | new rating: 1463 | |||