Underwood, Jeremy
Current rating: 1374
| Grand Prix Charlotte 2016 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 144 | Dauch, Kyle (1500) | Lost 1-2 | -171382 |
| 2modern | 884 | Ohinata, Jun (1564) | Lost 0-2 | -141368 |
| 3modern | 1012 | Chung, Justin (1480) | Lost 0-2 | -161352 |
| 4modern | 819 | Lim, Karl (1409) | Won 2-0 | +191371 |
| 5modern | 782 | Maggard, Timothy (1463) | Won 2-0 | +191390 |
| 6modern | 715 | Campbell, Cody Lee (1473) | Lost 1-2 | -161374 |
| top | average opponent: 1482record: 2-4 | new rating: 1374 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1384 | Crutchfield, Erik (1545) | Lost 0-2 | -161430 |
| 2modern | 1554 | Dodson, Anthony (1492) | Lost 0-2 | -171413 |
| 3modern | 1674 | Naze, Marcin (1495) | Lost 0-2 | -161397 |
| 4modern | 1674 | Murphy, Emily D (1446) | Won 2-0 | +191416 |
| 5modern | 1443 | Froehlich, Jason (1465) | Lost 1-2 | -171399 |
| top | average opponent: 1489record: 1-4 | new rating: 1399 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 282 | Gage, Nicholas (1500) | Lost 0-2 | -181482 |
| 2sealed | 674 | Heisler, Robert (1484) | Won 2-1 | +181500 |
| 3sealed | 692 | James, Andy (1509) | Lost 0-2 | -181482 |
| 4sealed | 721 | Hull, Kai (1488) | Lost 0-2 | -181464 |
| 5sealed | 693 | Oladipo, Kenny (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1489record: 1-4 | new rating: 1446 | ||