Shirai, Tatsuya
Current rating: 1484
Record: 3-4
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 220 | Takeuchi, Masato (1503) | Won 2-1 | +181518 |
| 2modern | 365 | Dunphy, Adam (1478) | Lost 1-2 | -191499 |
| 3modern | 893 | Naito, Kakeru (1463) | Lost 1-2 | -181481 |
| 4modern | 1001 | Nakano, Toi (1480) | Won 2-0 | +181499 |
| 5modern | 875 | Futamata, Yojiro (1666) | Lost 0-2 | -151484 |
| 6modern | 831 | Matsumoto, Shou (1384) | Won 2-1 | +161500 |
| 7modern | 623 | Takamura, Kazuki (1597) | Lost 0-2 | -161484 |
| average opponent: 1510record: 3-4 | new rating: 1484 | |||