Hamann, Joseph
Current rating: 1506
Record: 3-3
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Aune, Eirik (1810) | Won 2-1 | +231523 |
| 2sealed | 46 | Adamson, Ariel (1491) | Won 2-1 | +181541 |
| 3sealed | 221 | Hicks, Adam (1482) | Lost 1-2 | -191522 |
| 4sealed | 186 | Young, Jamie (1517) | Won 2-1 | +181540 |
| 5sealed | 158 | Casillan, Randy (1536) | Lost 1-2 | -181522 |
| 6sealed | 268 | Hess, Tyler (1631) | Lost 0-2 | -161506 |
| average opponent: 1578record: 3-3 | new rating: 1506 | |||