Hirakata, Hironori
Current rating: 1458
Record: 3-6
| Grand Prix Kobe 2014 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 782 | Kung, Siu Kei (1517) | Won 2-1 | +191487 |
| 2modern | 794 | Takeda, Hiroki (1588) | Lost 1-2 | -161471 |
| 3modern | 1090 | Endo, Jun'Ichi (1751) | Won 2-0 | +231494 |
| 4modern | 1002 | Nakahara, Yoshihiro (1485) | Lost 0-2 | -191475 |
| 5modern | 1092 | Ogata, Taro (1500) | Lost 1-2 | -171458 |
| average opponent: 1568record: 2-3 | new rating: 1458 | |||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 201 | Sonoda, Kazuki (1500) | Won 2-0 | +181518 |
| 2standard | 253 | Noreika, Simon (1615) | Lost 0-2 | -161502 |
| 3standard | 401 | Takagi, Kosuke (1500) | Lost 0-2 | -181484 |
| 4standard | 490 | Nakao, Munenari (1601) | Lost 0-2 | -161468 |
| average opponent: 1554record: 1-3 | new rating: 1468 | |||