Shiroshita, Kouta
Current rating: 1482
Record: 6-7
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 738 | Ishihara, Yoshinori (1500) | Lost 0-2 | -181463 |
| 2legacy | 754 | Goda, Teppei (1514) | Won 2-0 | +191482 |
| 3legacy | 842 | Yamamoto, Yuuya (Osaka) (1502) | Won 2-0 | +181500 |
| 4legacy | 745 | Ootubo, Toshihiro (1518) | Won 2-0 | +191519 |
| 5legacy | 577 | Wang, Ge-Tine (1510) | Lost 1-2 | -191500 |
| 6legacy | 670 | Matsuo, Takanori (1493) | Lost 0-2 | -181482 |
| average opponent: 1506record: 3-3 | new rating: 1482 | |||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 110 | Nunota, Satoshi (1500) | Won 2-0 | +181518 |
| 2modern | 182 | Shibue, Takahiro (1398) | Lost 0-2 | -201498 |
| 3modern | 281 | Ooi, Hidenori (1512) | Won 2-1 | +181516 |
| 4modern | 183 | Fabris, Davide (1501) | Won 2-1 | +181534 |
| 5modern | 227 | Garrido Salto, Felix (1509) | Lost 1-2 | -191515 |
| 6modern | 335 | Sugita, Daichi (1573) | Lost 1-2 | -171498 |
| 7modern | 356 | Yamane, Keishi (1510) | Lost 0-2 | -171481 |
| average opponent: 1500record: 3-4 | new rating: 1481 | |||