Clarke, Thomas
Current rating: 1445
Record: 3-6
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 64 | Favinger, Eric (1500) | Lost 1-2 | -181482 |
| 2block | 190 | Owen Jr, James P (1431) | Lost 1-2 | -191463 |
| 3block | 270 | Bondurant, Ben (1463) | Won 2-0 | +181481 |
| 4block | 260 | Bailey, Joseph (1448) | Lost 1-2 | -191462 |
| 5block | 237 | Banzon, Jourdan R (1464) | Lost 0-2 | -171445 |
| 6block | 240 | Wang, Lydia (1427) | Won 2-1 | +171462 |
| 7block | 182 | Novak, Ed (1475) | Lost 0-2 | -181444 |
| 8block | 162 | Cook, Brennen (1445) | Lost 0-2 | -181426 |
| 9block | 133 | Porcu, Zachary (1464) | Won 2-0 | +191445 |
| average opponent: 1457record: 3-6 | new rating: 1445 | |||