Herbig, Jason
Current rating: 1479
Record: 7-8
| Grand Prix Atlanta 2018 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 89 | Gherrity, Robert (1384) | Lost 1-2 | -201500 |
| 2modern | 348 | Clampitt, Gene (1470) | Lost 0-2 | -191481 |
| 3modern | 682 | Stavropoulos, Katie (1462) | Lost 0-2 | -181463 |
| 4modern | 715 | Hunt, Jivarre (1443) | Won 2-1 | +181481 |
| 5modern | 613 | Schantz, Mathew (1439) | Won 2-1 | +171498 |
| 6modern | 495 | Beshere, Bob (1452) | Lost 0-2 | -191479 |
| average opponent: 1442record: 2-4 | new rating: 1479 | |||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | West, Zachary (1630) | Lost 0-2 | -161484 |
| 2standard | 284 | Knieser, Harrison (1482) | Lost 0-2 | -181466 |
| 3standard | 474 | Knowles, Kegan (1522) | Won 2-0 | +191485 |
| 4standard | 465 | Reid, Aaron (1431) | Won 2-1 | +171502 |
| 5standard | 378 | Hicks, Ezra (1496) | Won 2-0 | +181520 |
| 6standard | 233 | Tian, David (1547) | Lost 1-2 | -171503 |
| 7standard | 259 | Klebba, Byford (1512) | Won 2-0 | +181521 |
| 8standard | 217 | Emmenegger, Andrew (1485) | Lost 1-2 | -191502 |
| 9standard | 207 | Riedford, Dane (1507) | Won 0-0 | +181520 |
| average opponent: 1513record: 5-4 | new rating: 1520 | |||