Kobayashi, Ryousuke
Current rating: 1384
Record: 3-10
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 195 | Higa, Masatoshi (1506) | Lost 0-2 | -161410 |
| 2standard | 882 | Kashi, Touru (1491) | Won 2-0 | +191429 |
| 3standard | 832 | Nozawa, Yuusuke (1424) | Won 2-1 | +181447 |
| 4standard | 466 | de Vries-Turnell, Keayn (1473) | Lost 0-2 | -171430 |
| 5standard | 741 | Nishiki, Kentarou (1553) | Lost 1-2 | -161414 |
| 6standard | 891 | Oonishi, Yuuki (1483) | Won 2-1 | +191433 |
| 7standard | 666 | Akase, Daisuke (1442) | Lost 0-2 | -181415 |
| 8standard | 601 | Hayashi, Yukari (1488) | Lost 1-2 | -161399 |
| 9standard | 548 | Furuichi, Takenori (1572) | Lost 0-2 | -151384 |
| average opponent: 1492record: 3-6 | new rating: 1384 | |||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 82 | Wakabayashi, Taichi (1500) | Lost 0-2 | -181482 |
| 2legacy | 285 | Nishiwaki, Tatsuya (1523) | Lost 1-2 | -171465 |
| 3legacy | 434 | Miwa, Yusuke (1390) | Lost 0-2 | -201445 |
| 4legacy | 434 | Lu, Shaoan (1388) | Lost 0-2 | -191426 |
| average opponent: 1450record: 0-4 | new rating: 1426 | |||