Aaron, Russ
Current rating: 1449
| Grand Prix Austin 2020 (modern) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | Herdman, William (1195) | Won 2-1 | +151391 |
| 2modern | 131 | Wheat, Ian (1588) | Won 2-1 | +211412 |
| 3modern | 10 | Henriques, Richard (1573) | Won 2-1 | +211433 |
| 4modern | 5 | Wigington, Levi (1730) | Won 2-1 | +241457 |
| 5modern | 16 | Bailey, Douglas (1640) | Lost 0-2 | -151442 |
| 6modern | 100 | Burks, Travis (1501) | Won 2-1 | +191461 |
| 7modern | 54 | Nagro, Jacob (1907) | Lost 0-2 | -101451 |
| 8modern | 54 | Cole, Seth (1693) | Won 2-1 | +221473 |
| 9modern | 54 | Yu, Joseph (1582) | Won 2-0 | +201493 |
| 10modern | 125 | Metyko, Walker (1628) | Lost 0-0 | -161477 |
| 11modern | 135 | Fileccia, Matthew (1707) | Lost 1-2 | -141463 |
| 12modern | 134 | Soree, Matthew (1645) | Lost 1-2 | -141449 |
| top | average opponent: 1616record: 7-5 | new rating: 1449 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 29 | Fellers, Heath (1500) | Lost 1-2 | -171427 |
| 2modern | 345 | Barr, Richard (1482) | Lost 1-2 | -171410 |
| 3modern | 545 | Clingan, Alex (1461) | Lost 1-2 | -171393 |
| 4modern | 572 | Garza, Gabriel (1463) | Lost 1-2 | -171376 |
| top | average opponent: 1476record: 0-4 | new rating: 1376 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 303 | Nafa, Matt (1464) | Lost 1-2 | -191481 |
| 2modern | 431 | Egner, Tevin (1485) | Won 2-1 | +181499 |
| 3modern | 390 | Kappen, Steven (1503) | Won 0-0 | +181517 |
| 4modern | 228 | DeWitt, Evan (1554) | Lost 1-2 | -171500 |
| 5modern | 347 | Schultz, Jared (1487) | Lost 1-2 | -181482 |
| 6modern | 1049 | Shovar, Philip (1423) | Lost 0-2 | -191463 |
| 7modern | 352 | Jaeger, Tony (1411) | Lost 0-2 | -191444 |
| top | average opponent: 1475record: 2-5 | new rating: 1444 | ||