Cobb, Craig
Current rating: 1501
Record: 3-3
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 569 | Chilton, Daniel (1481) | Won 2-0 | +181518 |
| 2modern | 346 | Lee, Michael 6132 (1518) | Won 2-0 | +181536 |
| 3modern | 486 | Currie, Cris (1500) | Lost 1-2 | -191517 |
| 4modern | 829 | Murch, Andrew (1761) | Won 2-0 | +221539 |
| 5modern | 488 | Garnica, Nathan (1502) | Lost 1-2 | -181521 |
| 6modern | 2154 | Low, Keane (1436) | Lost 0-2 | -201501 |
| average opponent: 1533record: 3-3 | new rating: 1501 | |||