Tosu, Ryousuke
Current rating: 1500
Record: 3-3-2
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 294 | Shikama, Taku (1540) | Draw 1-1 | +11501 |
| 2standard | 260 | Fujiwara, Yuki (1500) | Lost 1-2 | -181483 |
| 3standard | 477 | Kawamae, Toshiyuki (1448) | Won 2-0 | +171500 |
| 4standard | 402 | Masuda, Rintarou (1502) | Won 2-0 | +181518 |
| 5standard | 286 | Tanaka, Ryou (1520) | Won 2-1 | +181536 |
| 6standard | 180 | Takahashi, Hiroshi (1536) | Draw 1-1 | 01536 |
| 7standard | 271 | Konagai, Ryota (1398) | Lost 1-2 | -201516 |
| 8standard | 285 | Matsuda, Issui (1650) | Lost 0-2 | -161500 |
| average opponent: 1512record: 3-3-2 | new rating: 1500 | |||