Eckhardt, Jason
Current rating: 1519
Record: 15-17
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 112 | Yu, Eric (1544) | Lost 1-2 | -161455 |
| 4legacy | 253 | Ray, Wil (1555) | Won 2-0 | +191474 |
| 5legacy | 108 | Horton, Hart (1570) | Lost 1-2 | -161458 |
| 6legacy | 154 | Duty, William (1515) | Won 2-0 | +191477 |
| 7legacy | 110 | Eales, Andrew (1705) | Won 2-1 | +221499 |
| 8legacy | 55 | Berlinrut, Gregory (1582) | Won 2-0 | +201519 |
| 9legacy | 84 | Seldin, Corey (1596) | Lost 0-2 | -171502 |
| 10legacy | 85 | Horn, Michael (1612) | Won 2-1 | +201522 |
| 11legacy | 52 | Bishop, Elijah (1593) | Won 2-0 | +191541 |
| 12legacy | 35 | Sagraves, Maximilian (1572) | Lost 1-2 | -171524 |
| 13legacy | 62 | Gallagher, Phillip (1773) | Lost 1-2 | -141510 |
| 14legacy | 62 | Dollaway, Brandon (1615) | Won 2-1 | +201530 |
| 15legacy | 61 | Zhang, Pingyi (1893) | Lost 0-2 | -111519 |
| top | average opponent: 1625record: 7-6 | new rating: 1519 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 205 | Pierson, Zachary (1420) | Lost 0-2 | -191460 |
| 3standard | 293 | Zhang, Minkang (1501) | Won 2-1 | +191479 |
| 4standard | 264 | Ferrari Spampinato, Gonzalo (1817) | Lost 0-2 | -131466 |
| 5standard | 252 | Sipe, Eric (1649) | Won 2-0 | +221488 |
| 6standard | 250 | Marich, Jonathan (1525) | Lost 0-2 | -181470 |
| 7standard | 272 | Larkins, Jason (1512) | Won 2-0 | +191489 |
| 8standard | 213 | Berenguer, Juan (1492) | Lost 0-2 | -181471 |
| top | average opponent: 1559record: 3-4 | new rating: 1471 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 371 | McMillion, James (1453) | Lost 0-2 | -181447 |
| 2standard | 413 | Parker, Daniel (1459) | Won 2-0 | +181465 |
| 3standard | 403 | Lopez Basulto, Erick Manuel (1751) | Lost 1-2 | -131452 |
| 4standard | 579 | Long, Amy (1482) | Won 2-1 | +181470 |
| 5standard | 457 | Zhang, Songbai (1804) | Lost 1-2 | -121458 |
| 6standard | 468 | Barre, Michael (1483) | Won 2-0 | +191477 |
| 7standard | 359 | Schulman, Mason (1534) | Won 2-0 | +191496 |
| 8standard | 275 | Riveros, Julian (1552) | Lost 0-2 | -171479 |
| top | average opponent: 1565record: 4-4 | new rating: 1479 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 725 | Wakefield, Andrew (1631) | Won 2-1 | +201520 |
| 2sealed | 542 | Resnick, Matthew (1491) | Lost 1-2 | -181502 |
| 3sealed | 915 | Casas, Sixto (1454) | Lost 1-2 | -191483 |
| 4sealed | 1065 | Rodriguez, Kenneth (1475) | Lost 1-2 | -181465 |
| top | average opponent: 1513record: 1-3 | new rating: 1465 | ||