McMahon, Bailey
Current rating: 1429
Record: 3-7
| Grand Prix Charlotte 2016 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 394 | Boyd, Lacy (1413) | Won 2-0 | +171480 |
| 2modern | 73 | Allums, John (1503) | Lost 0-2 | -181462 |
| 3modern | 883 | Burney, Jodey (1500) | Won 2-0 | +191481 |
| 4modern | 100 | Foerst, Kerry (1531) | Lost 0-2 | -171464 |
| 5modern | 619 | Schaefer, Charles (1487) | Lost 1-2 | -181446 |
| 6modern | 75 | Caldwell, Devon (1479) | Lost 0-2 | -171429 |
| average opponent: 1486record: 2-4 | new rating: 1429 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1474 | Louke, Mary (1409) | Lost 1-2 | -201480 |
| 2modern | 1516 | Kiker, Forest (1481) | Won 2-0 | +181498 |
| 3modern | 1528 | Byrd, Joshua (1529) | Lost 1-2 | -171481 |
| 4modern | 1584 | Corzo, Anthony (1482) | Lost 1-2 | -181463 |
| average opponent: 1475record: 1-3 | new rating: 1463 | |||