Nagata, Hikaru
Current rating: 1433
Record: 5-9-1
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Nakamura, Takahiro (1484) | Won 2-0 | +191482 |
| 2standard | 31 | Nishiwaki, Kazuhisa (1574) | Won 2-0 | +201502 |
| 3standard | 114 | Sasaki, Hideto (1531) | Won 2-1 | +181520 |
| 4standard | 24 | Nomura, Hiroshi (1501) | Lost 0-2 | -181502 |
| 5standard | 107 | Katayama, Takahiro (1613) | Lost 0-2 | -161486 |
| 6standard | 264 | Ishihara, Ken (1517) | Lost 0-2 | -181468 |
| 7standard | 255 | Kajiyama, Yu (1496) | Lost 1-2 | -171451 |
| 8standard | 217 | Itou, Satoshi (1483) | Lost 0-2 | -181433 |
| average opponent: 1525record: 3-5 | new rating: 1433 | |||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 1 | Tamon, Ryusei (1500) | Lost 1-2 | -181482 |
| 2block | 248 | Uchida, Kensuke (1450) | Lost 0-2 | -191463 |
| 3block | 349 | Iwamoto, Gohki (1464) | Lost 0-2 | -181445 |
| 4block | 367 | Nakanishi, Keisuke (1451) | Draw 1-1 | +11446 |
| 5block | 361 | Oosaki, Masakazu (1354) | Won 1-0 | +161462 |
| 6block | 316 | Miyasaka, Sho (1466) | Won 2-1 | +181480 |
| 7block | 260 | Orihara, Jun (1563) | Lost 1-2 | -171463 |
| average opponent: 1464record: 2-4-1 | new rating: 1463 | |||