McWhorter, Justin
Current rating: 1391
Record: 6-13
| Grand Prix Columbus 2016 (legacy) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 273 | Cox, Jordan (1500) | Won 2-0 | +201436 |
| 2legacy | 42 | Carriere, Dustin (1483) | Lost 1-2 | -181418 |
| 3legacy | 734 | Lillig, Andrew (1689) | Lost 1-2 | -131405 |
| 4legacy | 609 | Sizemore, Mark (1483) | Won 2-0 | +201425 |
| 5legacy | 614 | Zalewski, Shawn (1513) | Lost 1-2 | -171408 |
| 6legacy | 621 | Thor, Lee (1467) | Lost 0-2 | -171391 |
| top | average opponent: 1522record: 2-4 | new rating: 1391 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1152 | Schott, James (1482) | Won 2-1 | +191446 |
| 2modern | 1044 | German, Elliot (1518) | Lost 1-2 | -171429 |
| 3modern | 1302 | McDowell, Chris (1436) | Won 2-1 | +181447 |
| 4modern | 1395 | Izsak, Yoel (1673) | Lost 1-2 | -141433 |
| 5modern | 1338 | Pallian, Landon (1464) | Lost 0-2 | -171416 |
| top | average opponent: 1515record: 2-3 | new rating: 1416 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | Kikta, Mark (1401) | Won 2-0 | +171480 |
| 2modern | 103 | Assiff, Spencer (1589) | Lost 0-2 | -161464 |
| 3modern | 258 | Jamieson, Chris [USA] (1501) | Lost 0-2 | -181446 |
| 4modern | 470 | Whitlark, Mason A (1365) | Lost 0-2 | -191427 |
| top | average opponent: 1464record: 1-3 | new rating: 1427 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 129 | Speerbrecker, Jesse (1500) | Won 2-0 | +181518 |
| 2legacy | 274 | Thornton, Geo E (1500) | Lost 1-2 | -181500 |
| 3legacy | 243 | Williams, Caleb (1460) | Lost 0-2 | -191481 |
| 4legacy | 451 | Riggin, Shawn (1480) | Lost 1-2 | -181463 |
| top | average opponent: 1485record: 1-3 | new rating: 1463 | ||