Suda, Masahiro
Current rating: 1422
Record: 2-7
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 501 | Moriya, Toshihiko (1676) | Lost 1-2 | -141433 |
| 2standard | 773 | Noguchi, Tsubasa (1485) | Lost 1-2 | -171416 |
| 3standard | 1059 | Fujiwara, Ryuki (1496) | Won 2-0 | +191435 |
| 4standard | 841 | Karasawa, Ryuichi (1705) | Lost 0-2 | -131422 |
| average opponent: 1590record: 1-3 | new rating: 1422 | |||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 47 | Hasegawa, Tatuya (1566) | Lost 1-2 | -171483 |
| 2legacy | 502 | Shagla-McKotch, Alexander (1522) | Won 2-1 | +191502 |
| 3legacy | 311 | Takamizu, Tomohiro (1625) | Lost 0-2 | -161486 |
| 4legacy | 593 | Ushijima, Syun (1335) | Lost 0-2 | -211465 |
| 5legacy | 558 | Kondo, Yusuke (1435) | Lost 0-2 | -181447 |
| average opponent: 1497record: 1-4 | new rating: 1447 | |||