Roberson, Alex
Current rating: 1483
Record: 2-3
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 264 | Gutierrez, Abel (1483) | Won 2-0 | +181518 |
| 2sealed | 113 | Soule, Nathaniel (1517) | Won 2-0 | +181536 |
| 3sealed | 127 | LaRue, Bobby (1538) | Lost 0-2 | -181518 |
| 4sealed | 90 | Harvey, Kyle (1517) | Lost 1-2 | -181500 |
| 5sealed | 220 | Dilts, Matthew (1587) | Lost 0-2 | -171483 |
| average opponent: 1528record: 2-3 | new rating: 1483 | |||