Dobbs, Darren
Current rating: 1395
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Myers, Jonathan (1483) | Lost 0-2 | -181430 |
| 2standard | 386 | Taylor, Raymond (1482) | Lost 1-2 | -171413 |
| 3standard | 498 | Greazel, Peyton (1384) | Lost 0-2 | -181395 |
| top | average opponent: 1450record: 0-3 | new rating: 1395 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Hutchison, Michael (1500) | Draw 1-1 | 01483 |
| 2sealed | 221 | Winkler, Nolan (1500) | Lost 0-2 | -181465 |
| 3sealed | 317 | Hawkins, Joshua D (1485) | Lost 0-2 | -171448 |
| top | average opponent: 1495record: 0-2-1 | new rating: 1448 | ||
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 63 | Mortensen, Bobby (1500) | Lost 0-0 | -181482 |
| 5extended | 108 | Mills, Jesse (1518) | Won 0-0 | +191501 |
| 6extended | 65 | Gaul, Jeremy (1500) | Lost 0-0 | -181483 |
| top | average opponent: 1506record: 1-2 | new rating: 1483 | ||