Darr, Nathan
Current rating: 1396
Record: 1-7
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 387 | Gilday, Michael (1500) | Won 2-0 | +191447 |
| 2sealed | 265 | Jimenez, David (1518) | Lost 0-2 | -171430 |
| 3sealed | 390 | Jeff F., (1500) | Lost 0-2 | -171413 |
| 4sealed | 472 | Nix, Duane (1463) | Lost 1-2 | -171396 |
| average opponent: 1495record: 1-3 | new rating: 1396 | |||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 25 | Collora, Anthony P (1555) | Lost 1-2 | -171483 |
| 2legacy | 220 | Eltarhoni, Adam (1441) | Lost 1-2 | -191464 |
| 3legacy | 351 | Hilty, Jacob (1428) | Lost 0-2 | -181446 |
| 4legacy | 433 | Goslev, Pat (1442) | Lost 1-2 | -181428 |
| average opponent: 1467record: 0-4 | new rating: 1428 | |||