Kasamatsu, Ryoma
Current rating: 1449
Record: 3-6
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 302 | Dionnet, Maxime (1375) | Won 2-1 | +161516 |
| 2legacy | 43 | Igarashi, Hisashi (1644) | Lost 0-2 | -161500 |
| 3legacy | 342 | Iwasaki, Takumi (1499) | Lost 1-2 | -181482 |
| 4legacy | 350 | Ando, Toshiki (1478) | Won 2-0 | +181500 |
| 5legacy | 271 | Inukai, Masakazu (1458) | Lost 1-2 | -191481 |
| 6legacy | 324 | Inui, Takeshi (1472) | Lost 0-2 | -181463 |
| 7legacy | 285 | Tashiro, Naoya (1470) | Won 2-1 | +181481 |
| 8legacy | 239 | Okamoto, Jin (1716) | Lost 1-2 | -141467 |
| 9legacy | 202 | Murase, Takahiro (1443) | Lost 0-2 | -181449 |
| average opponent: 1506record: 3-6 | new rating: 1449 | |||