Masuda, Shinichiro
Current rating: 1493
Record: 4-4
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 298 | Araki, Youhei (1432) | Lost 0-2 | -191481 |
| 2pioneer | 499 | Hayashi, Naoyuki (1448) | Lost 1-2 | -191462 |
| 3pioneer | 779 | Hishida, Tomoya (1223) | Won 2-1 | +141476 |
| 4pioneer | 681 | Ishihara, Masatake (1465) | Lost 0-2 | -181458 |
| 5pioneer | 714 | Koyama, Yuriko (1466) | Won 2-1 | +181476 |
| 6pioneer | 600 | Hata, Tomonori0099 (1400) | Lost 1-2 | -201456 |
| 7pioneer | 505 | Hamatsu, Motoshi (1465) | Won 2-1 | +191475 |
| 8pioneer | 377 | Niwa, Takahiro (1502) | Won 2-1 | +181493 |
| average opponent: 1425record: 4-4 | new rating: 1493 | |||