Stroup, Justin
Current rating: 1519
Record: 8-8
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 148 | Vizueta, Francisco (1500) | Lost 0-2 | -181478 |
| 3modern | 326 | Rodriguez, Franky (1725) | Lost 0-2 | -131465 |
| 4modern | 506 | Lewis, John (1427) | Won 2-0 | +171482 |
| 5modern | 270 | Wegner, Fred (1444) | Won 2-0 | +171499 |
| 6modern | 73 | Case, Adam (1535) | Won 2-0 | +191518 |
| 7modern | 214 | Vinson Ii, Keith (1532) | Lost 0-2 | -181500 |
| 8modern | 227 | Homer, Benjamin (1561) | Won 2-1 | +191519 |
| average opponent: 1532record: 4-3 | new rating: 1519 | |||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 144 | Abernathy, Robert (1500) | Won 2-0 | +181518 |
| 2modern | 320 | Hipp, Jeffrey (1526) | Lost 1-2 | -181500 |
| 3modern | 282 | Marsch, Derek (1719) | Won 2-0 | +221522 |
| 4modern | 90 | Burton, Brandon (1732) | Lost 0-2 | -141508 |
| 5modern | 427 | Wilt, Carl (1618) | Lost 0-2 | -161492 |
| 6modern | 525 | Vance, Christopher (1547) | Won 2-0 | +191511 |
| 7modern | 375 | Weihe, Sean (1749) | Lost 0-2 | -141497 |
| 8modern | 374 | Hutchinson, Mason (1484) | Won 2-0 | +181515 |
| 9modern | 338 | Heymsfield, Christian (1477) | Lost 1-2 | -191496 |
| average opponent: 1595record: 4-5 | new rating: 1496 | |||