Shiina, Junnichiro
Current rating: 1480
Record: 2-3
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 73 | Watanabe, Taiga (1534) | Won 2-0 | +191519 |
| 2block | 79 | Horie, Isamu (1500) | Lost 0-2 | -191500 |
| 3block | 133 | Yamashita, Takayuki (1464) | Lost 0-2 | -181482 |
| 4block | 171 | Niiyama, Masahiro (1359) | Won 2-0 | +151497 |
| 5block | 176 | Kawabata, Yukito (1521) | Lost 1-2 | -171480 |
| average opponent: 1476record: 2-3 | new rating: 1480 | |||