Yamamoto, Tatsuya
Current rating: 1482
Record: 2-3
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 284 | Araki, Satoru (1500) | Lost 1-2 | -181482 |
| 2standard | 373 | Babasaki, Tarou 2 (1483) | Won 2-0 | +181500 |
| 3standard | 338 | Juumonji, Ryou (1760) | Lost 1-2 | -131487 |
| 4standard | 512 | Masuyama, Yuko (1227) | Won 2-1 | +131500 |
| 5standard | 376 | Yamamoto, Takeshi (1497) | Lost 1-2 | -181482 |
| average opponent: 1493record: 2-3 | new rating: 1482 | |||