Davitt, Alex
Current rating: 1513
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 28 | Chavez, Joseph (1439) | Won 2-1 | +161544 |
| 2modern | 181 | Simpson, Kyle (1487) | Lost 1-2 | -191525 |
| 3modern | 495 | Weston, Robert (1510) | Won 2-1 | +181543 |
| 4modern | 268 | Steele, Derrick (1781) | Lost 0-2 | -141529 |
| 5modern | 313 | Ramos, Ismael (1606) | Lost 1-2 | -161513 |
| top | average opponent: 1565record: 2-3 | new rating: 1513 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Mispagel, Joey (1656) | Won 2-1 | +211522 |
| 2modern | 17 | Radcliffe, John (1494) | Won 2-0 | +171539 |
| 3modern | 172 | Kolosieke, Ivy (1535) | Won 2-0 | +181557 |
| 4modern | 81 | Tierney, Patrick (1803) | Lost 0-2 | -131544 |
| 5modern | 267 | Longlais, Lucien (1808) | Lost 0-2 | -141530 |
| 6modern | 283 | Hearne, Markus (1517) | Won 2-1 | +181548 |
| 7modern | 237 | Williams, Travis (1446) | Won 2-0 | +161564 |
| 8modern | 147 | Lidsky, Jordan (1592) | Lost 0-2 | -171547 |
| 9modern | 166 | Brakefield, Erik (1512) | Lost 0-2 | -191528 |
| top | average opponent: 1596record: 5-4 | new rating: 1528 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Miles, Rick (1563) | Won 2-1 | +191519 |
| 2standard | 71 | Berrones, Javier (1517) | Won 2-0 | +181537 |
| 3standard | 158 | Dowling, Michael (1596) | Lost 1-2 | -171520 |
| 4standard | 292 | Vitello, Dominic (1483) | Lost 0-2 | -181502 |
| 5standard | 356 | Hawkinson, Michael (1471) | Won 0-0 | +171519 |
| 6standard | 170 | Bransky, Jack (1517) | Lost 1-2 | -181501 |
| top | average opponent: 1524record: 3-3 | new rating: 1501 | ||