McLean, Justin
Current rating: 1414
| Grand Prix Charlotte 2016 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 438 | Biggs, David (1500) | Lost 1-2 | -171428 |
| 2modern | 580 | Miller, Melissa (1499) | Lost 1-2 | -171411 |
| 3modern | 1150 | Helton, Zac (1491) | Lost 1-2 | -171394 |
| 4modern | 1038 | Donegan, Mathew (1481) | Won 2-0 | +201414 |
| top | average opponent: 1493record: 1-3 | new rating: 1414 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 903 | Shiau, David (1481) | Won 2-0 | +181496 |
| 2modern | 726 | Kim, Hyunki (1518) | Lost 0-2 | -181478 |
| 3modern | 1028 | Haber, David (1607) | Won 2-0 | +211499 |
| 4modern | 915 | Brazzell, Davis (1532) | Lost 0-2 | -181481 |
| 5modern | 854 | Smoot, Kyle J (1500) | Lost 0-2 | -171464 |
| 6modern | 920 | Lates, Ed (1399) | Lost 0-2 | -191445 |
| top | average opponent: 1506record: 2-4 | new rating: 1445 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 515 | Brooks, Eric (1412) | Lost 1-2 | -201480 |
| 2sealed | 561 | Koval, Scott (1352) | Won 2-1 | +161496 |
| 3sealed | 624 | Valverde, Misty (1500) | Won 2-0 | +181514 |
| 4sealed | 406 | Loudermilk, Dalan (1516) | Lost 0-2 | -181496 |
| 5sealed | 661 | Delhommer, Dustin (1484) | Lost 0-2 | -181478 |
| top | average opponent: 1453record: 2-3 | new rating: 1478 | ||