Sonota, Yuki
Current rating: 1441
Record: 0-3-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 335 | Tsukiji, Teruaki (1372) | Lost 0-2 | -201480 |
| 2sealed | 522 | Yamazaki, Takashi (1434) | Draw 1-1 | -11479 |
| 3sealed | 520 | Ando, Masato (1482) | Lost 0-2 | -181461 |
| 4sealed | 512 | Suzuki, Takahisa (1358) | Lost 0-2 | -201441 |
| average opponent: 1411record: 0-3-1 | new rating: 1441 | |||