Dickens, Cavel
Current rating: 1441
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Hellenbrand, Seth (1477) | Won 2-1 | +191465 |
| 2sealed | 28 | Kastner, Donald (1874) | Lost 1-2 | -111454 |
| 3sealed | 155 | Orrick, Greg (1501) | Won 2-0 | +191473 |
| 4sealed | 113 | Gorham, Jimmy (1645) | Lost 1-2 | -151458 |
| 5sealed | 230 | Nuckolls, Trey (1503) | Lost 0-2 | -171441 |
| top | average opponent: 1600record: 2-3 | new rating: 1441 | ||
| Grand Prix Vancouver 2008 (extended) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 61 | Nguyen, Calvin (1500) | Draw 1-1 | 01483 |
| 2extended | 101 | Howie, Charlie (1482) | Won 2-0 | +181501 |
| 3extended | 60 | Findlay, Morgan (1477) | Lost 0-2 | -181483 |
| 4extended | 121 | Dodson, Chris p (1500) | Lost 1-2 | -181465 |
| 5extended | 149 | Van Buerle, Brian (1436) | Lost 0-2 | -191446 |
| top | average opponent: 1479record: 1-3-1 | new rating: 1446 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 203 | Shipp, Aaron (1500) | Won 2-0 | +181518 |
| 2block | 75 | Silberman, Dan (1484) | Lost 0-2 | -191499 |
| 3block | 165 | Mitchell, Jenkins (1500) | Won 2-0 | +181517 |
| 4block | 171 | Raines, Joseph (1583) | Lost 1-2 | -161501 |
| 5block | 208 | Walker, Kalib (1503) | Lost 1-2 | -181483 |
| top | average opponent: 1514record: 2-3 | new rating: 1483 | ||