Ushiyama, Masaki
Current rating: 1498
Record: 4-4
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 31 | Udagawa, Masaru (1500) | Won 2-1 | +181518 |
| 2legacy | 231 | Fujitani, Masahiro (1485) | Lost 1-2 | -191499 |
| 3legacy | 558 | Adachi, Yousuke (1439) | Lost 0-2 | -191480 |
| 4legacy | 529 | Shiomi, Hirohisa (1499) | Won 2-1 | +191499 |
| 5legacy | 454 | Yoshimura, Wataru (1417) | Won 2-1 | +161515 |
| 6legacy | 393 | Oogushi, Hiroki (1554) | Lost 1-2 | -171498 |
| 7legacy | 320 | Nakamura, Masashi (1524) | Won 2-0 | +181516 |
| 8legacy | 262 | Mishiro, Norihito (1511) | Lost 0-2 | -181498 |
| average opponent: 1491record: 4-4 | new rating: 1498 | |||