McGill, Clint
Current rating: 1553
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 337 | Smith, Jeremy (1326) | Lost 0-2 | -231564 |
| 2sealed | 787 | Cook, John (1446) | Draw 1-1 | -21562 |
| 3sealed | 838 | Plunkett, James (1464) | Won 2-0 | +161578 |
| 4sealed | 638 | Stirling, Brandt (1500) | Lost 1-2 | -191559 |
| 5sealed | 731 | Hernandez, Markis (1479) | Draw 1-1 | -21557 |
| 6sealed | 649 | Webb, Kevin (1449) | Won 2-0 | +161573 |
| 7sealed | 495 | Kenner, Lauren (1472) | Lost 0-2 | -201553 |
| top | average opponent: 1448record: 2-3-2 | new rating: 1553 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 506 | McKenzie, Chadwick (1569) | Won 2-1 | +191555 |
| 2extended | 452 | Toman, Erik (1395) | Won 2-1 | +151570 |
| 3extended | 403 | Fiore, Frank (1536) | Won 2-0 | +171587 |
| 4extended | 475 | Cardona, Amilcar (1500) | Won 2-0 | +171604 |
| 5extended | 471 | McGrew, Brian (1603) | Lost 0-2 | -181586 |
| 6extended | 480 | Gargiulo, Matt (1543) | Lost 0-2 | -191567 |
| 7extended | 482 | Mehochko, Mark (1565) | Won 2-1 | +181585 |
| 8extended | 446 | Shaffner, Zack S (1573) | Won 2-1 | +181603 |
| 9extended | 446 | Calderon, Andrew (1710) | Lost 0-2 | -161587 |
| top | average opponent: 1555record: 6-3 | new rating: 1587 | ||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Ramey, Scott (1500) | Lost 0-2 | -181482 |
| 2standard | 209 | Taylor, Travis (1482) | Won 2-0 | +181500 |
| 3standard | 182 | Bonham, Bryson (1499) | Lost 0-2 | -181482 |
| 4standard | 208 | Chatham, Benjamin (1481) | Won 2-1 | +181500 |
| 5standard | 148 | Arthur, Garry (1499) | Won 2-0 | +181518 |
| 6standard | 124 | Graham, Brian (1516) | Won 2-0 | +181536 |
| 7standard | 84 | Behlar, Jason (1492) | Won 2-0 | +171553 |
| 8standard | 60 | Martin, Josh (1613) | Lost 1-2 | -171536 |
| top | average opponent: 1510record: 5-3 | new rating: 1536 | ||