Sprott, William
Current rating: 1449
Record: 3-6
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 538 | Pandya, Akhil (1500) | Lost 0-2 | -181483 |
| 2standard | 533 | Metzel, Joey (1603) | Lost 0-2 | -161467 |
| 3standard | 797 | Vasquez, Ricardo (1464) | Lost 0-2 | -181449 |
| average opponent: 1522record: 0-3 | new rating: 1449 | |||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 23 | Southard, Dan (1500) | Won 2-1 | +181518 |
| 2block | 29 | Golenda, Steve (1584) | Won 2-1 | +191537 |
| 3block | 47 | Heup, Michael (1539) | Lost 0-2 | -181519 |
| 4block | 164 | Smith, Gary (1518) | Lost 0-2 | -181501 |
| 5block | 185 | King, Teddy (1501) | Won 2-1 | +181519 |
| 6block | 102 | Bulkowski, Jason M (1484) | Lost 0-2 | -181501 |
| average opponent: 1521record: 3-3 | new rating: 1501 | |||