Ferber, Robert
Current rating: 1540
Record: 5-3
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 54 | Lopez, Helios (1516) | Won 2-0 | +181518 |
| 3standard | 155 | Remy, Javier (1537) | Won 2-0 | +191537 |
| 4standard | 133 | Raflowitz, Taylor (1645) | Lost 1-2 | -161521 |
| 5standard | 132 | Leddy, Michael (1506) | Won 2-0 | +171538 |
| 6standard | 49 | Krueger, Zack (1554) | Won 2-0 | +191557 |
| 7standard | 55 | Herren, Jason (1607) | Lost 1-2 | -171540 |
| 8standard | 164 | Carr, Nathan (1552) | Won 2-1 | +181558 |
| 9standard | 93 | Dorsett, Zachariah (1598) | Lost 0-2 | -181540 |
| average opponent: 1564record: 5-3 | new rating: 1540 | |||