Leary, Donovan
Current rating: 1425
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 148 | Grossman, Michael (1502) | Won 2-0 | +191478 |
| 3legacy | 1 | Hatch, Tim (1827) | Lost 1-2 | -121466 |
| 4legacy | 191 | Remelt, Shane (1727) | Lost 0-2 | -131453 |
| 5legacy | 272 | Cesari, Paolo (1885) | Lost 1-2 | -111442 |
| 6legacy | 310 | Kelsey, Kevin (1491) | Lost 1-2 | -171425 |
| top | average opponent: 1687record: 1-4 | new rating: 1425 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 701 | Vazquez, Josh (1628) | Won 2-1 | +221465 |
| 2legacy | 528 | Wynn, Eric (1540) | Lost 0-2 | -171448 |
| 3legacy | 787 | Maijala, Kirk (1459) | Won 2-0 | +181466 |
| 4legacy | 566 | Morrison, Tim (1544) | Won 2-1 | +191485 |
| 5legacy | 431 | Prusa, Adam (1556) | Lost 1-2 | -161469 |
| 6legacy | 529 | Maynard, Pascal (1970) | Lost 1-2 | -101459 |
| top | average opponent: 1616record: 3-3 | new rating: 1459 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 833 | Hancock, Jesse (1517) | Lost 0-2 | -181482 |
| 2modern | 639 | Fields, Khyler (1485) | Lost 1-2 | -181464 |
| 3modern | 1215 | Brumm, Joel (1459) | Lost 1-2 | -181446 |
| 4modern | 1168 | Hudson, Michael (1272) | Won 2-0 | +151461 |
| 5modern | 1023 | Redenbach, Peter (1465) | Lost 0-2 | -181443 |
| top | average opponent: 1439record: 1-4 | new rating: 1443 | ||