Nashimoto, Masahiro
Current rating: 1432
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 391 | Oba, Akihiro (1527) | Won 2-0 | +191469 |
| 2sealed | 456 | Sano, Takumi (1342) | Lost 0-2 | -201449 |
| 3sealed | 860 | Hara, Yusuke 8993 (1495) | Lost 0-2 | -171432 |
| top | average opponent: 1455record: 1-2 | new rating: 1432 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 410 | Nomura, Takashi (1565) | Won 2-1 | +191481 |
| 2legacy | 36 | Sano, Kaname (1538) | Won 2-1 | +191500 |
| 3legacy | 504 | Saijo, Youhei (1498) | Draw 1-1 | 01500 |
| 4legacy | 304 | Kadono, Kohei (1491) | Lost 1-2 | -181482 |
| 5legacy | 568 | Jiang, Changchen (1491) | Lost 1-2 | -181464 |
| 6legacy | 752 | Itou, Motoki (1644) | Lost 0-2 | -141450 |
| top | average opponent: 1538record: 2-3-1 | new rating: 1450 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 693 | Tsunoda, Yotaro (1401) | Lost 1-2 | -201480 |
| 2standard | 960 | Miura, Takahiro (1442) | Lost 0-2 | -181462 |
| top | average opponent: 1421record: 0-2 | new rating: 1462 | ||