Cunningham, Nathan
Current rating: 1439
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 288 | Hill, Leon (1447) | Lost 1-2 | -171413 |
| 2standard | 338 | Davis, Tyler (1394) | Won 2-0 | +171430 |
| 3standard | 355 | Rayborn, Landon (1503) | Won 2-0 | +201450 |
| 4standard | 170 | Xia, Erdong (1693) | Lost 1-2 | -141436 |
| 5standard | 230 | House, Nathan (1501) | Lost 0-2 | -171419 |
| 6standard | 319 | Davis, Cody (1429) | Won 2-1 | +181437 |
| 7standard | 255 | Stone, Chandler (1503) | Won 2-0 | +191456 |
| 8standard | 187 | Boatwright, Steve (1506) | Lost 0-2 | -171439 |
| top | average opponent: 1497record: 4-4 | new rating: 1439 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | O'Connell, Gaven (1500) | Lost 0-2 | -171443 |
| 2standard | 356 | Chaves, Rodrigo (1482) | Lost 1-2 | -171426 |
| 3standard | 514 | Gentry, William (1464) | Won 2-1 | +181444 |
| 4standard | 386 | Sides, William (1514) | Won 2-1 | +201464 |
| 5standard | 280 | Harwood, Thomas (1506) | Lost 1-2 | -181446 |
| 6standard | 369 | Neal, Emil (1503) | Draw 1-1 | +21448 |
| 7standard | 324 | Hall, Jason (1371) | Lost 1-2 | -201428 |
| 8standard | 287 | Ehret, Andrew (1546) | Draw 1-1 | +21430 |
| top | average opponent: 1486record: 2-4-2 | new rating: 1430 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 328 | Jones, David (1380) | Won 2-0 | +161516 |
| 2modern | 366 | Ouimette, Justin (1458) | Lost 1-2 | -191497 |
| 3modern | 808 | Lim, Alexander 288 (1483) | Won 2-1 | +181515 |
| 4modern | 714 | Michaud, Shawn (1485) | Lost 1-2 | -191496 |
| 5modern | 594 | Walker, Jason (1502) | Lost 1-2 | -181478 |
| 6modern | 610 | Rieth, Jordan (1490) | Lost 0-2 | -181460 |
| 7modern | 718 | Corsaut, Trevor (1463) | Lost 1-2 | -181442 |
| 8modern | 628 | Melton, Sean (1440) | Won 2-0 | +181460 |
| top | average opponent: 1463record: 3-5 | new rating: 1460 | ||