Beckley, Devin
Current rating: 1428
Record: 5-9-1
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 126 | Anglero, Justin (1506) | Won 2-1 | +181497 |
| 2modern | 75 | Marty, Joseph (1483) | Won 2-0 | +181515 |
| 3modern | 12 | Bollenback, David (1580) | Lost 0-2 | -171498 |
| 4modern | 150 | Gergen, Bill (1435) | Lost 0-2 | -191479 |
| 5modern | 295 | Oro Yu, Ivan (1740) | Lost 0-2 | -131466 |
| 6modern | 313 | Roberts, Jonathan (1338) | Lost 1-2 | -201446 |
| 7modern | 267 | Boada, Daniel (1469) | Lost 0-2 | -181428 |
| average opponent: 1507record: 2-5 | new rating: 1428 | |||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 380 | Holmes, Jeff (1407) | Draw 1-1 | -21498 |
| 2standard | 293 | Goncalves, Augusto (1500) | Won 2-0 | +181516 |
| 3standard | 205 | Ricalde, Russell (1518) | Lost 1-2 | -181498 |
| 4standard | 394 | Yakell, Robert (1500) | Lost 1-2 | -181480 |
| 5standard | 462 | Chapnick, Aaron (1404) | Lost 1-2 | -191461 |
| 6standard | 449 | Ray, Brandon (1465) | Won 2-1 | +181479 |
| 7standard | 357 | Lopez Hurtado, Mauricio (1481) | Won 2-1 | +181497 |
| 8standard | 269 | Rivers, Christopher (1490) | Lost 0-2 | -181479 |
| average opponent: 1471record: 3-4-1 | new rating: 1479 | |||