Nishioka, Hideaki
Current rating: 1443
Record: 5-8
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Funabiki, Rintaro (1476) | Lost 1-2 | -181460 |
| 2sealed | 601 | Tokida, Kenta (1480) | Won 2-0 | +181478 |
| 3sealed | 799 | Takeshita, Ryo (1421) | Lost 0-2 | -191459 |
| 4sealed | 892 | Morimoto, Kiho (1482) | Lost 1-2 | -181441 |
| 5sealed | 988 | Saito, Ryoichiro (1487) | Won 2-0 | +191460 |
| 6sealed | 813 | Katada, Masato (1483) | Lost 0-2 | -171443 |
| average opponent: 1472record: 2-4 | new rating: 1443 | |||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Nishimura, Motoki (1566) | Lost 1-2 | -171483 |
| 2modern | 804 | Sakai, Hiroyuki (1444) | Lost 1-2 | -191464 |
| 3modern | 1214 | Watahiki, Satoru (1444) | Lost 0-2 | -181446 |
| 4modern | 1315 | Takeda, Shota (1289) | Won 2-1 | +151461 |
| 5modern | 1214 | Wakayama, Tetsuya (1462) | Won 2-0 | +181479 |
| 6modern | 878 | Matsumoto, Yu (1450) | Won 2-0 | +181497 |
| 7modern | 957 | Kouyama, Ryu (1432) | Lost 1-2 | -191478 |
| average opponent: 1441record: 3-4 | new rating: 1478 | |||