Masuhara, Hiroshi
Current rating: 1534
Record: 5-3
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 291 | Kariya, Jun (1500) | Lost 0-2 | -181482 |
| 2modern | 967 | Hamasaki, Kazuhisa (1525) | Won 2-1 | +191501 |
| 3modern | 662 | Kurokawa, Junki (1553) | Lost 1-2 | -171484 |
| 4modern | 816 | Ichikawa, Hiroshi (1294) | Won 2-0 | +141498 |
| 5modern | 623 | Okuhira, Yoshihisa (1476) | Won 2-0 | +181516 |
| 6modern | 659 | Nomura, Hiroshi (1570) | Won 2-1 | +191535 |
| 7modern | 436 | Yahaba, Hirokazu (1544) | Lost 1-2 | -181517 |
| 8modern | 471 | Kimoto, Keiya (1462) | Won 2-0 | +171534 |
| average opponent: 1491record: 5-3 | new rating: 1534 | |||