Mateyk, James
Current rating: 1481
Record: 2-3
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Griesdorn, Andrew (1500) | Won 2-0 | +181518 |
| 2sealed | 290 | Reves, Taylor (1518) | Lost 1-2 | -181500 |
| 3sealed | 707 | Garrison, William (1486) | Lost 0-2 | -181482 |
| 4sealed | 700 | Toussaint, Joseph (1449) | Won 2-1 | +171499 |
| 5sealed | 556 | Luettger, Christopher (1506) | Lost 1-2 | -181481 |
| average opponent: 1492record: 2-3 | new rating: 1481 | |||