Ozaki, Masaya
Current rating: 1418
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Koshiishi, Tadahito (1496) | Lost 0-2 | -171418 |
| top | record: 0-1 | new rating: 1418 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Kanaishi, Ken (1500) | Won 2-1 | +181503 |
| 2sealed | 47 | Murao, Masaaki (1466) | Lost 0-2 | -181485 |
| 3sealed | 433 | Yokokura, Takeshi (1661) | Lost 1-2 | -151470 |
| 4sealed | 456 | Sekizawa, Syogo (1518) | Lost 0-2 | -171453 |
| 5sealed | 422 | Okuyama, Shuhei (1439) | Lost 0-2 | -181435 |
| top | average opponent: 1517record: 1-4 | new rating: 1435 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Yuba, Hirofumi (1509) | Lost 0-2 | -181482 |
| 2sealed | 350 | Yao, Shunsuke (1646) | Won 2-1 | +211503 |
| 3sealed | 300 | Matsushima, Yuki (1504) | Lost 0-2 | -181485 |
| top | average opponent: 1553record: 1-2 | new rating: 1485 | ||