Sato, Masuhisa
Current rating: 1470
Record: 3-5
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 773 | Shimizu, Toshiki (1792) | Won 2-0 | +231523 |
| 2modern | 89 | Shirai, Shota 5117 (1494) | Won 2-0 | +181541 |
| 3modern | 213 | Okudaira, Takenatsu (1559) | Lost 1-2 | -181523 |
| 4modern | 568 | Yuuki, Kanayama (1516) | Lost 1-2 | -181505 |
| 5modern | 655 | Hagihara, Shota (1468) | Won 2-1 | +171522 |
| 6modern | 586 | Hirato, Ougi (1636) | Lost 1-2 | -161506 |
| 7modern | 632 | Nakazima, Syunsuke (1505) | Lost 1-2 | -181488 |
| 8modern | 566 | Morishima, Ryouta (1460) | Lost 1-2 | -181470 |
| average opponent: 1554record: 3-5 | new rating: 1470 | |||