Sato, Wataru9450
Current rating: 1447
Record: 2-5
| Grand Prix Chiba 2016 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 663 | Nakamura, Takuya (1344) | Lost 1-2 | -211462 |
| 2legacy | 545 | Kondo, Ryota (1485) | Won 2-0 | +191481 |
| 3legacy | 727 | Hamasuna, Yoshitaka (1534) | Lost 0-2 | -171464 |
| 4legacy | 914 | Sekiya, Hiroshi (1461) | Lost 1-2 | -181446 |
| 5legacy | 1078 | Yamasaki, Daiki (1464) | Won 2-1 | +181464 |
| 6legacy | 889 | Hayashi, Taihei (1498) | Lost 0-2 | -171447 |
| average opponent: 1464record: 2-4 | new rating: 1447 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2263 | Fujimoto, Kousaku (1542) | Lost 0-2 | -171483 |
| record: 0-1 | new rating: 1483 | |||