Gallagher, Grant
Current rating: 1500
Record: 4-4
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 176 | Mcdougall, Ian (1500) | Won 2-1 | +181518 |
| 2legacy | 165 | Kostrzewa, Krzysztof (1521) | Lost 0-2 | -181500 |
| 3legacy | 401 | Miller, Jeremy (1466) | Lost 1-2 | -191481 |
| 4legacy | 372 | Andonian, George (1483) | Won 2-1 | +181499 |
| 5legacy | 363 | Tabash, Nadher (1584) | Lost 0-2 | -161483 |
| 6legacy | 339 | Tonge, Martin (1481) | Won 2-0 | +181501 |
| 7legacy | 271 | Kostas, Steven (1600) | Lost 0-2 | -161485 |
| 8legacy | 235 | Mowry, Kasie (1323) | Won 2-0 | +151500 |
| average opponent: 1495record: 4-4 | new rating: 1500 | |||