Iwasaki, Takahito
Current rating: 1541
Record: 5-3
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Sasaki, Masato (1500) | Won 2-0 | +181518 |
| 2sealed | 71 | Takano, Yasuhiro (1544) | Won 2-1 | +181536 |
| 3sealed | 69 | Fujita, Toshitake (1536) | Won 2-1 | +181554 |
| 4sealed | 53 | Nakagawa, Yuichi (1554) | Lost 0-2 | -181536 |
| 5sealed | 44 | Akahori, Hiroaki (1572) | Won 2-1 | +191555 |
| 6sealed | 66 | Nagao, Hakaru (1498) | Won 2-1 | +171572 |
| 7sealed | 16 | Akashi, Toshihiko (1573) | Lost 1-2 | -181554 |
| 8sealed | 63 | Shiozu, Ryouma (1806) | Lost 1-2 | -131541 |
| average opponent: 1573record: 5-3 | new rating: 1541 | |||