Coleman, Austin
Current rating: 1449
Record: 4-7-2
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 24 | Clegg, Nathan (1544) | Won 2-0 | +201480 |
| 2sealed | 64 | Woodward, Jonathan (1762) | Lost 1-2 | -131467 |
| 3sealed | 476 | Thoni, Ethan (1452) | Lost 0-2 | -191448 |
| 4sealed | 656 | Velasco, Jose (1434) | Won 2-0 | +181466 |
| 5sealed | 607 | Williams, Sam (1482) | Lost 0-2 | -171449 |
| average opponent: 1535record: 2-3 | new rating: 1449 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 730 | Brooks, Brian (1500) | Won 2-1 | +181518 |
| 2modern | 413 | Martin, Pete (1518) | Lost 0-2 | -181500 |
| 3modern | 591 | Olson, Jacob (1644) | Lost 0-2 | -151485 |
| 4modern | 742 | Davidson, Donald (1479) | Draw 1-1 | 01485 |
| 5modern | 769 | Johnson, Cailean (1238) | Won 2-0 | +131498 |
| 6modern | 619 | MacArthur-Waltz, Evan (1487) | Draw 1-1 | 01498 |
| 7modern | 574 | Kelley, Isaiah (1504) | Lost 1-2 | -181480 |
| 8modern | 486 | DeVoll, Mark (1379) | Lost 0-2 | -201460 |
| average opponent: 1469record: 2-4-2 | new rating: 1460 | |||