DeForge, Nathan
Current rating: 1611
Record: 22-16-1
| Grand Prix Atlanta 2018 (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 135 | Alain, Ryan (1500) | Won 2-0 | +161593 |
| 2modern | 285 | Dell, Preston (1567) | Won 2-0 | +181611 |
| 3modern | 205 | Gunnin, Logan (1518) | Won 2-0 | +161627 |
| 4modern | 63 | Beltran, Matthew (1637) | Won 2-1 | +181645 |
| 5modern | 60 | Calabrese, Jared (1691) | Lost 0-2 | -171628 |
| 6modern | 113 | Goodrick, Rory (1550) | Won 2-0 | +171645 |
| 7modern | 88 | Monsees, Nathaniel (1850) | Lost 0-2 | -151630 |
| 8modern | 131 | Newman, Brandon (1536) | Lost 0-2 | -191611 |
| top | average opponent: 1606record: 5-3 | new rating: 1611 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 766 | Scott, William (1450) | Won 2-0 | +161577 |
| 2modern | 822 | Benitez, Fidel (1518) | Won 2-0 | +171594 |
| 3modern | 769 | Nass, Matthew (1760) | Lost 1-2 | -151579 |
| 4modern | 849 | Jarrell, Allen (1516) | Draw 1-1 | -21577 |
| 5modern | 827 | O'Neal, Chris (1556) | Won 2-1 | +181595 |
| 6modern | 749 | Patton, David (1564) | Lost 1-2 | -181577 |
| top | average opponent: 1561record: 3-2-1 | new rating: 1577 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 75 | Derbyshire, Todd (1565) | Won 2-1 | +191562 |
| 2legacy | 39 | Stefanovic, Lou (1564) | Won 2-1 | +181580 |
| 3legacy | 131 | Hutchison, Daniel (1696) | Lost 0-2 | -161564 |
| 4legacy | 282 | Dumais, Dominic (1504) | Won 2-1 | +171581 |
| 5legacy | 192 | Broyles, Tyler (1536) | Won 2-0 | +171598 |
| 6legacy | 162 | Hoffman, Nathaniel (1493) | Lost 1-2 | -201578 |
| 7legacy | 178 | Hoffeld, Joshua (1623) | Lost 0-2 | -171561 |
| top | average opponent: 1569record: 4-3 | new rating: 1561 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 37 | Davis, Randy (1692) | Lost 1-2 | -171578 |
| 4sealed | 172 | Mattie, David (1535) | Lost 0-2 | -181560 |
| 5sealed | 252 | [anonymous] | Lost 1-2 | -171543 |
| top | average opponent: 1624record: 0-3 | new rating: 1543 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 213 | Albizu, Enrique (1514) | Won 2-1 | +181518 |
| 2standard | 49 | Manzur, Elias (1517) | Won 2-0 | +181536 |
| 3standard | 182 | Dupal, Stephen (1465) | Won 2-0 | +171553 |
| 4standard | 34 | Hartman, Jimmy (1442) | Won 2-0 | +161569 |
| 5standard | 74 | Cuesta, Ricardo (1525) | Lost 0-2 | -191550 |
| 6standard | 108 | Lee, Ryan (1588) | Won 2-1 | +191569 |
| 7standard | 33 | Frazee, Robert (1571) | Won 2-1 | +181587 |
| 8standard | 54 | Wallendorf, Jonas (1772) | Won 2-1 | +211608 |
| 9standard | 8 | Irvine, David (1870) | Lost 0-2 | -131595 |
| 10standard | 32 | Daley, Joshua (1601) | Won 2-0 | +181613 |
| 11standard | 38 | [anonymous] | Won 2-1 | +181631 |
| 12standard | 21 | Lopez, Mike (1610) | Won 2-0 | +181649 |
| 13standard | 10 | Ori, Ryan (1561) | Lost 1-2 | -201629 |
| 14standard | 22 | Eilers, Mark (1744) | Lost 0-2 | -161613 |
| 15standard | 40 | White, Jon (1583) | Lost 1-2 | -181595 |
| top | average opponent: 1599record: 10-5 | new rating: 1595 | ||