McCormack, Bryan
Current rating: 1430
| Grand Prix Charlotte 2016 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 376 | Daniels, Brady (1500) | Lost 0-2 | -171430 |
| top | record: 0-1 | new rating: 1430 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 371 | Stankovic, Donavan S (1500) | Lost 0-2 | -171465 |
| 2modern | 608 | Scisco, Jack (1482) | Lost 0-2 | -181447 |
| top | average opponent: 1491record: 0-2 | new rating: 1447 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1037 | Hotza, Adem (1522) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||