Naganuma, Atsushi
Current rating: 1486
Record: 3-4-1
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 40 | Asakura, Kosei (1500) | Won 2-0 | +181518 |
| 2extended | 36 | Hoshino, Fumio (1624) | Lost 0-2 | -161502 |
| 3extended | 94 | Ogiyama, Shuuji (1546) | Lost 1-2 | -171485 |
| 4extended | 177 | Kudo, Yohei (1482) | Won 2-0 | +181503 |
| 5extended | 125 | Suzuki, Yuichi (1488) | Won 2-0 | +171520 |
| 6extended | 109 | Sasanuma, Kiyoshi (1637) | Lost 0-2 | -151505 |
| 7extended | 98 | Sakane, Kunio (1500) | Draw 1-1 | -11504 |
| 8extended | 99 | Otake, Naoki (1501) | Lost 1-2 | -181486 |
| average opponent: 1535record: 3-4-1 | new rating: 1486 | |||