Takagaki, Naomasa
Current rating: 1460
Record: 2-4
| Grand Prix Okayama 2004 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 104 | Tani, Tokuo (1324) | Lost 0-2 | -211479 |
| 2extended | 149 | Tomioka, Keita (1485) | Lost 1-2 | -181461 |
| 3extended | 173 | Ichikawa, Yohei (1403) | Won 2-0 | +171478 |
| 4extended | 178 | U, Kashin (1482) | Won 2-0 | +181496 |
| 5extended | 119 | Hanaoka, Toshifumi (1473) | Lost 1-2 | -181478 |
| 6extended | 129 | Chuujou, Yoshihiko (1477) | Lost 0-2 | -181460 |
| average opponent: 1441record: 2-4 | new rating: 1460 | |||