DeCroix-Herbert, Ryan
Current rating: 1490
Record: 7-8-1
| Grand Prix Austin 2020 (modern) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 106 | Steinbarth, Sean (1500) | Draw 1-1 | 01461 |
| 2modern | 184 | Wu, Yuhang (1463) | Lost 0-2 | -181443 |
| 3modern | 334 | Vergara, Sergio (1482) | Won 2-1 | +191462 |
| 4modern | 254 | Spears, Nicholas (1584) | Won 2-1 | +201482 |
| 5modern | 171 | Mathison, Jon (1618) | Won 2-1 | +211503 |
| 6modern | 114 | Cox, Jerry (1558) | Won 2-0 | +191522 |
| 7modern | 69 | Remelt, Shane (1710) | Lost 1-2 | -151507 |
| 8modern | 112 | Ta, Braden (1561) | Lost 1-2 | -171490 |
| average opponent: 1559record: 4-3-1 | new rating: 1490 | |||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Darden, Blade (1409) | Lost 1-2 | -201480 |
| 2modern | 446 | Stein, Charles (1483) | Lost 1-2 | -181462 |
| 3modern | 517 | Harris, Michael (1348) | Won 2-1 | +161478 |
| 4modern | 472 | Lawrence, Hunter (1483) | Lost 1-2 | -181460 |
| 5modern | 496 | Greenwell, Joseph (1465) | Won 2-1 | +181478 |
| 6modern | 363 | Smith, Aston (1479) | Won 2-1 | +191497 |
| 7modern | 320 | McGowan, Brian (1519) | Lost 1-2 | -181479 |
| 8modern | 247 | Kosnik, Paul (1461) | Lost 1-2 | -181461 |
| average opponent: 1456record: 3-5 | new rating: 1461 | |||