Hirasawa, Masato
Current rating: 1516
Record: 4-3
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 653 | Takeda, Yuki 3088 (1533) | Won 2-0 | +191519 |
| 2standard | 489 | Matsushima, Tsutomu (1480) | Won 2-0 | +171536 |
| 3standard | 298 | Uesugi, Fumiya (1503) | Lost 1-2 | -191517 |
| 4standard | 440 | Maki, Hidekazu (1527) | Lost 1-2 | -181499 |
| 5standard | 848 | Yokomizo, Gouki (1462) | Won 2-1 | +181517 |
| 6standard | 486 | Yoshizawa, Kaoru (1496) | Won 2-1 | +171534 |
| 7standard | 372 | Masuda, Masahito (1491) | Lost 1-2 | -181516 |
| average opponent: 1499record: 4-3 | new rating: 1516 | |||