Madera, Devin
Current rating: 1480
Record: 4-5
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Waddell, Claribel (1500) | Lost 1-2 | -181482 |
| 2standard | 419 | Carrion, Victor (1481) | Lost 0-2 | -181464 |
| 3standard | 496 | Baerwalde, Brooke (1464) | Lost 1-2 | -181446 |
| 4standard | 581 | Toston, Jairo (1449) | Won 2-0 | +181464 |
| 5standard | 507 | Flynn, Michael T (1456) | Won 2-0 | +181482 |
| 6standard | 427 | Bohlig, Amber (1483) | Lost 1-2 | -181464 |
| 7standard | 362 | Hernandez, David D (1465) | Won 2-0 | +181482 |
| 8standard | 291 | Gilliam, Cody (1483) | Won 2-0 | +181500 |
| 9standard | 220 | Pitman, Anthony S (1397) | Lost 1-2 | -201480 |
| average opponent: 1464record: 4-5 | new rating: 1480 | |||