Carswell, William
Current rating: 1549
Record: 10-7
| Grand Prix Charlotte 2016 (modern) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 495 | Riddle Jr, Jeff (1436) | Won 2-0 | +161555 |
| 2modern | 72 | Hutton, Daniel (1580) | Lost 0-1 | -171538 |
| 3modern | 972 | Miller, Jason (1490) | Lost 0-2 | -191519 |
| 4modern | 371 | Martinez, Andre (1483) | Won 2-0 | +171536 |
| 5modern | 575 | Smith, Jimmie (1564) | Won 2-1 | +191555 |
| 6modern | 239 | Clift, Brent (1500) | Won 2-1 | +171572 |
| 7modern | 430 | Alen, Myles (1524) | Won 2-1 | +171589 |
| 8modern | 148 | Knapp, Zane (1455) | Lost 0-2 | -211568 |
| 9modern | 402 | Jackson, Gregory (1522) | Lost 0-2 | -191549 |
| average opponent: 1506record: 5-4 | new rating: 1549 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 465 | Smith, Vince (1446) | Lost 0-2 | -191481 |
| 2modern | 549 | Parrott, Kc (1482) | Won 2-1 | +181499 |
| 3modern | 587 | Clock, Kevin (1403) | Won 2-0 | +161515 |
| 4modern | 322 | Garrou, Elliott (1518) | Won 2-1 | +181533 |
| 5modern | 220 | Horn, Andrew (1500) | Won 2-1 | +181551 |
| 6modern | 147 | Davoudi, Mani (1809) | Lost 0-2 | -141537 |
| 7modern | 184 | Stidham, Rainer (1538) | Won 2-0 | +181555 |
| 8modern | 153 | Heath, Joel (1648) | Lost 0-2 | -161539 |
| average opponent: 1543record: 5-3 | new rating: 1539 | |||