Den, Harumitsu
Current rating: 1479
Record: 2-3
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 14 | Chang, Chih Ping (1464) | Lost 1-2 | -191481 |
| 2block | 156 | Kobayashi, Naoki (1483) | Won 2-0 | +181499 |
| 3block | 141 | Hashimoto, Masafumi (1499) | Won 2-0 | +181517 |
| 4block | 141 | Tsunagi, Noriaki (1491) | Lost 0-2 | -181499 |
| 5block | 137 | Tezuka, Yuuki (1374) | Lost 0-2 | -201479 |
| average opponent: 1462record: 2-3 | new rating: 1479 | |||