Valdes, George
Current rating: 1467
Record: 2-4
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 374 | Sundook, Noah (1500) | Lost 0-2 | -181482 |
| 2standard | 441 | McCombs, Gina (1431) | Won 2-1 | +171499 |
| 3standard | 348 | Fedon, Gerardo (1708) | Lost 0-2 | -141485 |
| 4standard | 407 | Herrholz, Michael (1481) | Won 2-1 | +181503 |
| 5standard | 336 | Pereira, Jeffrey R (1520) | Lost 1-2 | -181485 |
| 6standard | 414 | Copley, Bret (1482) | Lost 0-2 | -181467 |
| average opponent: 1520record: 2-4 | new rating: 1467 | |||