K., Tatsuya
Current rating: 1465
Record: 1-3
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 81 | Sasaki, Yuusuke (Osaka) (1434) | Lost 0-2 | -191481 |
| 3extended | 149 | Yoshikai, Masaki (1500) | Won 2-0 | +181499 |
| 4extended | 130 | Nitta, Yuki (1577) | Lost 1-2 | -161483 |
| 5extended | 229 | Maemoto, Kenta (1501) | Lost 0-2 | -181465 |
| average opponent: 1503record: 1-3 | new rating: 1465 | |||