Befroui, Dustin
Current rating: 1483
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Blanchard, Michael (1490) | Lost 0-2 | -181480 |
| 2sealed | 378 | Gates, Tyler (1502) | Won 2-1 | +181498 |
| 3sealed | 527 | Farkas, Steve (1459) | Lost 1-2 | -191479 |
| 4sealed | 529 | Greshow, Tyler (1618) | Won 2-1 | +211500 |
| 5sealed | 468 | Powers, Joshua (1549) | Lost 0-2 | -171483 |
| top | average opponent: 1524record: 2-3 | new rating: 1483 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 455 | Flor, Fernando (1500) | Won 2-0 | +181536 |
| 2sealed | 10 | Johnson, Dustin (1518) | Lost 0-2 | -181518 |
| 3sealed | 572 | Lau, Ricky (1400) | Lost 0-2 | -201498 |
| top | average opponent: 1473record: 1-2 | new rating: 1498 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 406 | Buono, Robert (1500) | Won 2-0 | +181518 |
| 2sealed | 154 | Patel, Karttik (1518) | Won 2-0 | +181536 |
| 3sealed | 136 | Tai, Yan Hao (1536) | Won 2-0 | +181554 |
| 4sealed | 210 | George, Timothy (1542) | Lost 0-2 | -181536 |
| 5sealed | 179 | Fink, Jeff (1614) | Lost 1-2 | -171519 |
| 6sealed | 348 | Davidson, Brent (1521) | Won 2-0 | +181537 |
| 7sealed | 211 | Hallahan, Brian (1496) | Lost 0-2 | -191518 |
| top | average opponent: 1532record: 4-3 | new rating: 1518 | ||