Cameron, David
Current rating: 1401
Record: 10-16
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 381 | McNair, Ian (1527) | Lost 0-2 | -161439 |
| 2standard | 382 | Kenton, Brinson (1482) | Lost 0-2 | -181421 |
| 3standard | 609 | Cox, Scott (1464) | Won 2-1 | +191440 |
| 4standard | 539 | Kalbus, Kurt (1228) | Lost 1-2 | -221418 |
| 5standard | 570 | Foxton, Thomas (1465) | Lost 1-2 | -171401 |
| top | average opponent: 1433record: 1-4 | new rating: 1401 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 876 | Bartholomew, Jonathan (1415) | Won 2-1 | +181450 |
| 2sealed | 666 | Schiller, Nathan (1518) | Lost 1-2 | -171433 |
| 3sealed | 1024 | Hinnershitz, Jay (1500) | Won 2-1 | +191452 |
| 4sealed | 954 | Staton, Branch (1590) | Won 2-0 | +211473 |
| 5sealed | 924 | Gruber, Patrick (1504) | Lost 0-2 | -181455 |
| top | average opponent: 1505record: 3-2 | new rating: 1455 | ||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | Plymel, Devon (1447) | Won 0-0 | +181465 |
| 2standard | 60 | Jerald, Roger (1602) | Won 2-0 | +201485 |
| 3standard | 33 | Stamper, Michael (1483) | Lost 0-2 | -181467 |
| 4standard | 158 | Hilton, Chad (1471) | Lost 1-2 | -181449 |
| 5standard | 201 | Thomas, Jibri (1493) | Lost 0-2 | -171432 |
| top | average opponent: 1499record: 2-3 | new rating: 1432 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Sarmiento, Ruben (1526) | Won 2-0 | +181519 |
| 2sealed | 30 | Marti, Jordi (1552) | Lost 1-2 | -171502 |
| 3sealed | 219 | Quntero Bouza, Ismael (1500) | Lost 1-2 | -181484 |
| 4sealed | 288 | Veiga, Pedro (1426) | Lost 0-2 | -191465 |
| 5sealed | 273 | Pazos, Lorena (1466) | Won 2-0 | +181483 |
| 6sealed | 224 | Rodriguez Prieto, Juan (1483) | Lost 0-2 | -181465 |
| 7sealed | 188 | Manglano, Guillermo (1462) | Lost 0-2 | -181447 |
| top | average opponent: 1488record: 2-5 | new rating: 1447 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Pasquinzo, Mike (1500) | Won 2-1 | +181518 |
| 2sealed | 129 | Alicki, Blaise (1518) | Lost 1-2 | -181500 |
| 3sealed | 168 | Christensen, Breandan (1500) | Won 2-0 | +181518 |
| 4sealed | 172 | Stern, Dustin (1568) | Lost 0-2 | -171501 |
| top | average opponent: 1521record: 2-2 | new rating: 1501 | ||