Rolo, David
Current rating: 1498
Record: 3-3
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 813 | Trnka, Christian (1500) | Won 0-0 | +181518 |
| 2sealed | 651 | Boehm, Christopher (1518) | Lost 0-2 | -181500 |
| 3sealed | 783 | Looman, Dane (1395) | Won 2-1 | +161516 |
| 4sealed | 755 | Thieringer, Rob (1527) | Lost 1-2 | -181498 |
| 5sealed | 748 | Mades-brown, Timothy (1503) | Lost 0-2 | -181480 |
| 6sealed | 810 | Thomas, Paul A (1483) | Won 2-0 | +181498 |
| average opponent: 1488record: 3-3 | new rating: 1498 | |||