Cox, Nathan
Current rating: 1447
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Chen, Jian (1500) | Won 2-0 | +191481 |
| 2standard | 13 | Yuen, Jonathan (1488) | Lost 1-2 | -181463 |
| 3standard | 185 | Lou, Violet (1502) | Lost 0-2 | -171446 |
| 4standard | 385 | Unwin, Phillip (1478) | Won 2-0 | +191465 |
| 5standard | 291 | McLaren, Patrick (1510) | Lost 0-2 | -181447 |
| top | average opponent: 1496record: 2-3 | new rating: 1447 | ||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 152 | Main, Corey (1500) | Won 2-1 | +181516 |
| 2modern | 152 | Blake, Steve (1500) | Won 2-1 | +181534 |
| 3modern | 152 | Sedgman, Samuel (1536) | Lost 1-2 | -181516 |
| 4modern | 152 | Gray, Nathan (1518) | Lost 0-2 | -181498 |
| 5modern | 152 | Bagnall, Luke (1572) | Won 2-1 | +191517 |
| 6modern | 152 | Hamilton, Justin (1480) | Lost 1-2 | -191498 |
| 7modern | 27 | Lizaso Legarda, Hasier (1497) | Lost 0-2 | -181480 |
| 8modern | 27 | Bragato, Riccardo (1490) | Lost 1-2 | -181462 |
| top | average opponent: 1512record: 3-5 | new rating: 1462 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Gulyas, Tristan (1500) | Draw 1-1 | 01500 |
| 2sealed | 162 | Sinkis, Peter (1520) | Lost 0-2 | -181482 |
| 3sealed | 243 | ABrook, Aaron (1482) | Lost 1-2 | -181464 |
| 4sealed | 292 | Lim, Melvin (1464) | Won 2-0 | +181482 |
| 5sealed | 238 | Rossberg, Shane (1425) | Draw 1-1 | -11481 |
| 6sealed | 224 | Markovic, Stefan (1418) | Won 2-1 | +171498 |
| 7sealed | 174 | Abel, Andrew (1499) | Won 2-1 | +181516 |
| 8sealed | 134 | Mallios, Michael (1496) | Lost 1-2 | -181498 |
| top | average opponent: 1476record: 3-3-2 | new rating: 1498 | ||