Kaminaga, Ryuu
Current rating: 1519
Record: 4-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2253 | Suzuki, Yasuko (1434) | Won 2-0 | +171517 |
| 2sealed | 2193 | Horikoshi, Yuki (1518) | Won 2-1 | +181535 |
| 3sealed | 2050 | Kobayashi, Daisuke8797 (1536) | Won 2-0 | +181553 |
| 4sealed | 2084 | Inoue, Takamichi (1530) | Lost 1-2 | -191534 |
| 5sealed | 2087 | Kobayashi, Yuuki 9574 (1589) | Won 2-0 | +191553 |
| 6sealed | 2094 | Hasegawa, Tatuya (1515) | Lost 0-2 | -181535 |
| 7sealed | 2150 | Shiroza, Shinichiro (1678) | Lost 1-2 | -161519 |
| average opponent: 1543record: 4-3 | new rating: 1519 | |||