Stafford, Cam
Current rating: 1647
Record: 25-19
| Grand Prix Oakland 2019 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 337 | Clark, Justin (1484) | Won 2-0 | +171521 |
| 2modern | 128 | [anonymous] | Lost 1-2 | -191502 |
| 3modern | 462 | Jones, Ernest (1572) | Won 2-1 | +191521 |
| 4modern | 151 | Hopkins, Tyler (1423) | Won 2-1 | +171538 |
| 5modern | 150 | Rowan, Richard (1617) | Won 2-1 | +191557 |
| 6modern | 66 | Milechman, Daniel (1734) | Lost 0-2 | -151542 |
| 7modern | 147 | Desangles, Anthony (1659) | Won 2-1 | +201562 |
| 8modern | 99 | Russell, Marco (1559) | Won 2-1 | +181580 |
| 9modern | 83 | Lu, Robert (1687) | Won 2-1 | +201600 |
| 10modern | 59 | [anonymous] | Lost 0-2 | -191581 |
| 11modern | 69 | Ho, Anthony (1598) | Won 2-0 | +191600 |
| 12modern | 38 | Mick, Maxwell (2040) | Lost 0-2 | -111589 |
| 13modern | 62 | Black, Joseph (1568) | Won 2-0 | +181607 |
| 14modern | 48 | Schwartz, Alexander (1842) | Won 2-1 | +221629 |
| 15modern | 40 | Gazit, Oren (1651) | Won 2-1 | +181647 |
| top | average opponent: 1629record: 11-4 | new rating: 1647 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 477 | Quinn, Kenneth (1499) | Lost 1-2 | -171465 |
| 2modern | 886 | Young, Garratt (1497) | Won 2-0 | +181483 |
| 3modern | 935 | Clark, Aaron (1507) | Lost 0-2 | -171466 |
| 4modern | 905 | Spence, Ryan (1481) | Won 2-1 | +181484 |
| 5modern | 728 | Carter, Jacob (1489) | Won 2-0 | +181502 |
| 6modern | 693 | Williamson, Joshua (1431) | Won 2-0 | +171519 |
| 7modern | 324 | Hill, David (1672) | Won 2-0 | +211540 |
| 8modern | 265 | Gardner, Joe (1561) | Lost 1-2 | -181522 |
| 9modern | 302 | O'Dell, Jordan (1516) | Lost 0-2 | -181504 |
| top | average opponent: 1517record: 5-4 | new rating: 1504 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Briggs, Ryan (1500) | Lost 1-2 | -181462 |
| 2sealed | 570 | Finch, Abe (1482) | Lost 0-2 | -171445 |
| 3sealed | 855 | Jones, Collin (1464) | Won 2-0 | +181463 |
| 4sealed | 852 | Howell, John (1542) | Won 2-1 | +191482 |
| top | average opponent: 1497record: 2-2 | new rating: 1482 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1262 | McHugh, Michael (1591) | Won 2-0 | +201513 |
| 2modern | 1340 | Sgro, Stephen (1540) | Won 2-0 | +181531 |
| 3modern | 1307 | Firer, Harlan (1665) | Lost 1-2 | -151516 |
| 4modern | 1509 | Jones, Dave W (1516) | Lost 0-2 | -181498 |
| 5modern | 1290 | Joyner, Jeremy (1498) | Lost 1-2 | -181480 |
| top | average opponent: 1562record: 2-3 | new rating: 1480 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Pauley, Raymond (1501) | Won 2-1 | +181483 |
| 2sealed | 219 | Cheng, Aaron (1744) | Lost 1-2 | -131470 |
| 3sealed | 334 | Le, Steven (1550) | Won 2-0 | +191489 |
| 4sealed | 287 | Maxwell, Hampton (1508) | Won 2-0 | +191508 |
| 5sealed | 73 | Lamping, William (1742) | Lost 0-2 | -141494 |
| 6sealed | 293 | Galli, Fernando (1522) | Won 2-0 | +191513 |
| 7sealed | 206 | McWilliams, Nathan (1435) | Lost 0-2 | -201493 |
| top | average opponent: 1572record: 4-3 | new rating: 1493 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 556 | Mitchell, Colin (1500) | Lost 1-2 | -181482 |
| 2sealed | 406 | Bee, Brandon (1522) | Lost 0-2 | -171465 |
| 3sealed | 701 | Dahlen, Robert (1465) | Won 2-1 | +181483 |
| 4sealed | 516 | Zeits, Ford (1483) | Lost 0-2 | -181465 |
| top | average opponent: 1492record: 1-3 | new rating: 1465 | ||