Patterson, AJ
Current rating: 1497
| Grand Prix Chicago 2012 (modern) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Sheehan, Daniel (1500) | Won 2-1 | +201450 |
| 2modern | 116 | Harrington, Corey (1521) | Lost 0-2 | -171433 |
| 3modern | 225 | Samoly, Vincent (1438) | Won 2-0 | +181451 |
| 4modern | 367 | Zeug, Anthony (1502) | Won 2-1 | +191470 |
| 5modern | 236 | Jackson, Jacob (1500) | Won 2-1 | +191489 |
| 6modern | 127 | Davis, Brad (1448) | Lost 1-2 | -191470 |
| 7modern | 222 | Werner, Christopher (1572) | Lost 0-2 | -161454 |
| 8modern | 211 | Rowan, Matthew (1517) | Won 2-1 | +191473 |
| 9modern | 135 | Vidugiris, Gaudenis (1848) | Won 2-1 | +241497 |
| top | average opponent: 1538record: 6-3 | new rating: 1497 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Schwaderer, Thomas (1462) | Won 2-0 | +181483 |
| 2sealed | 237 | Becker, Clint (1518) | Lost 0-2 | -171466 |
| 3sealed | 377 | DeVillers, Josh (1499) | Lost 0-2 | -181448 |
| 4sealed | 486 | Pierskalla, Ryan (1451) | Lost 1-2 | -181430 |
| top | average opponent: 1482record: 1-3 | new rating: 1430 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 309 | Fisher, James D (1500) | Won 2-0 | +181518 |
| 2sealed | 208 | Pallone, Eric P (1583) | Lost 0-2 | -171501 |
| 3sealed | 359 | Sperry, Richard (1500) | Lost 0-2 | -181483 |
| 4sealed | 461 | Legler, Tad (1485) | Lost 1-2 | -181465 |
| top | average opponent: 1517record: 1-3 | new rating: 1465 | ||