Whatley, Justin
Current rating: 1538
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 111 | Kwan, Michael (1490) | Lost 0-2 | -191501 |
| 2legacy | 281 | Tallent, Clint (1482) | Lost 0-2 | -181483 |
| 3legacy | 346 | Richmond, James (1463) | Won 2-1 | +171500 |
| 4legacy | 350 | Robie, Nicholas (1481) | Won 2-0 | +181518 |
| 5legacy | 318 | Lee, Alex (1588) | Won 2-1 | +191537 |
| 6legacy | 179 | Justice, Joshua (1611) | Won 2-1 | +201557 |
| 7legacy | 188 | Applegate, Laura (1505) | Lost 0-2 | -191538 |
| top | average opponent: 1517record: 4-3 | new rating: 1538 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Vargas, Mark (1500) | Won 2-1 | +181520 |
| 2standard | 75 | Saults, Cody W (1518) | Won 2-0 | +181538 |
| 3standard | 148 | McGregor, Trevor (1497) | Won 2-0 | +171555 |
| 4standard | 7 | Rosenberg, Chad C (1520) | Lost 0-2 | -191536 |
| 5standard | 123 | Cruse, William (1655) | Lost 1-2 | -151521 |
| 6standard | 184 | Vargas, Jack (1466) | Won 2-0 | +171538 |
| 7standard | 193 | Araujo, Flavio (1535) | Lost 0-2 | -181520 |
| top | average opponent: 1527record: 4-3 | new rating: 1520 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 456 | Maynor, Jacob U (1500) | Won 2-1 | +181518 |
| 2extended | 499 | Frederick, Ray R (1537) | Lost 0-2 | -181500 |
| 3extended | 521 | Clary, Kenneth (1509) | Won 2-0 | +191519 |
| 4extended | 531 | Pennington, Allen (1506) | Won 2-0 | +171536 |
| 5extended | 535 | Muir, Jeremy (1630) | Lost 0-2 | -161520 |
| 6extended | 503 | King, Ryan T (1514) | Lost 1-2 | -181502 |
| top | average opponent: 1533record: 3-3 | new rating: 1502 | ||