Stark, Austin
Current rating: 1507
Record: 8-8
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Wiggins, Tyler (1523) | Lost 1-2 | -161451 |
| 2modern | 518 | Dou, William (1483) | Won 2-0 | +181469 |
| 3modern | 448 | Petro, Dan (1547) | Won 2-1 | +201489 |
| 4modern | 332 | Chandler, Samuel (1472) | Won 2-1 | +171506 |
| 5modern | 175 | Hughes, Cody (1450) | Lost 0-2 | -191487 |
| 6modern | 174 | Herren, Jason (1398) | Won 2-1 | +171504 |
| 7modern | 154 | House, Nathan (1587) | Won 2-1 | +191523 |
| 8modern | 159 | Henderson II, LaVance (1611) | Lost 1-2 | -161507 |
| average opponent: 1509record: 5-3 | new rating: 1507 | |||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 393 | Bostrom, Lucas (1500) | Lost 0-2 | -181482 |
| 2modern | 386 | Riddell, Jonathan (1512) | Won 2-1 | +191501 |
| 3modern | 306 | Smith, Zack (1464) | Lost 0-0 | -191482 |
| 4modern | 521 | Hughes, Cody (1541) | Won 2-1 | +191501 |
| 5modern | 376 | Allard, Jason (1630) | Lost 0-2 | -161485 |
| 6modern | 420 | Cox, Michael (1503) | Lost 1-2 | -171468 |
| 7modern | 344 | Tudor, Daniel (1461) | Won 2-0 | +181486 |
| 8modern | 274 | Tiffany, Austin (1484) | Lost 0-2 | -191467 |
| average opponent: 1512record: 3-5 | new rating: 1467 | |||