Kuriyama, Kazuya
Current rating: 1503
Record: 5-5
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 992 | Jo, Bunkun (1525) | Lost 1-2 | -181502 |
| 2sealed | 990 | Ono, Koutarou (1482) | Won 2-1 | +181520 |
| 3sealed | 992 | Kinpara, Tsunahiro (1618) | Lost 1-2 | -171503 |
| average opponent: 1542record: 1-2 | new rating: 1503 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 58 | Matsunami, Shohei (1500) | Won 2-1 | +181518 |
| 2modern | 385 | Tomohiro K., (1518) | Won 2-0 | +181536 |
| 3modern | 212 | Suzuki, Fumito (1690) | Won 2-0 | +211557 |
| 4modern | 149 | Satou, Masayoshi (1456) | Won 2-0 | +161573 |
| 5modern | 78 | Tsujikawa, Taiga (1685) | Lost 0-2 | -161557 |
| 6modern | 159 | Okamoto, Masahiro (1525) | Lost 1-2 | -191538 |
| 7modern | 165 | Kondo, Shuichi (1504) | Lost 0-2 | -181520 |
| average opponent: 1554record: 4-3 | new rating: 1520 | |||