Iwasaki, Hironori
Current rating: 1464
Record: 3-5
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 212 | Nakamura, Tomoya (1500) | Won 2-1 | +181518 |
| 2extended | 152 | Hadano, Masakatsu (1518) | Lost 0-2 | -181500 |
| 3extended | 236 | Okuda, Akio (1500) | Lost 0-2 | -181482 |
| 4extended | 234 | Takada, Taichi (1482) | Won 2-0 | +181500 |
| 5extended | 175 | Kaplan, Lain (1500) | Lost 0-2 | -181482 |
| 6extended | 244 | Kusumoto, Yoji (1482) | Won 2-1 | +181500 |
| 7extended | 195 | Tanaka, Kenichirou (1500) | Lost 0-2 | -181482 |
| 8extended | 187 | Tanaka, Yoshinori (1482) | Lost 0-2 | -181464 |
| average opponent: 1495record: 3-5 | new rating: 1464 | |||