Firkal, Joshua
Current rating: 1421
Record: 4-9-2
| Grand Prix Providence 2011 (legacy) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 482 | Baroni, Stephen (1652) | Lost 0-2 | -141454 |
| 2legacy | 619 | St Arnauld, Alan E (1482) | Lost 0-2 | -181436 |
| 3legacy | 636 | Boutin, Nathaniel (1466) | Lost 1-2 | -171419 |
| 4legacy | 664 | Randall, Tim (1450) | Won 2-1 | +181437 |
| 5legacy | 642 | Nothnagel, Glen (1499) | Lost 1-2 | -171420 |
| 6legacy | 615 | Flagg, Matt A (1448) | Draw 1-1 | +11421 |
| 7legacy | 567 | Pullen, Timothy (1430) | Draw 1-1 | 01421 |
| 8legacy | 537 | Gorahkov, Luther (1427) | Won 2-0 | +181439 |
| 9legacy | 511 | Murgo, Domenic (1428) | Lost 0-2 | -181421 |
| average opponent: 1476record: 2-5-2 | new rating: 1421 | |||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 107 | Pettinari, Eric (1521) | Won 2-0 | +181518 |
| 2legacy | 74 | Edwards, Craig (1611) | Won 2-0 | +201538 |
| 3legacy | 53 | Bongiovanni, Mauro (1667) | Lost 1-2 | -161522 |
| 4legacy | 90 | Brenizer, Craig D (1518) | Lost 0-2 | -181504 |
| 5legacy | 173 | Clifton, Jonathan (1503) | Lost 1-2 | -181486 |
| 6legacy | 159 | Araujo, Alexander A (1491) | Lost 1-2 | -181468 |
| average opponent: 1552record: 2-4 | new rating: 1468 | |||