Kotuji, Ryou
Current rating: 1481
Record: 4-5
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 549 | Yamaga, Takumi (1500) | Won 2-0 | +181518 |
| 2legacy | 555 | Iwamasa, Shinya (1518) | Lost 1-2 | -181500 |
| 3legacy | 805 | Ootubo, Toshihiro (1500) | Lost 0-2 | -181482 |
| 4legacy | 821 | Kato, Naoya (1457) | Won 2-1 | +181500 |
| 5legacy | 828 | Shindou, Ibuki (1505) | Lost 1-2 | -181482 |
| 6legacy | 828 | Taka, Norihisa (1479) | Won 2-0 | +181500 |
| 7legacy | 731 | Brown, Christine (1459) | Won 2-0 | +171517 |
| 8legacy | 709 | Nishimura, Masateru (1520) | Lost 0-2 | -181499 |
| 9legacy | 699 | Nakano, Syota (1495) | Lost 0-2 | -181481 |
| average opponent: 1493record: 4-5 | new rating: 1481 | |||