Staples, Joshua
Current rating: 1550
Record: 10-7
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 315 | Brown, Derek (1499) | Won 2-1 | +171569 |
| 2legacy | 261 | Perry, Brian D (1594) | Lost 1-2 | -181551 |
| 3legacy | 402 | Wilkinson, Ricky (1450) | Won 2-0 | +171568 |
| 4legacy | 5 | Firer, Harlan (1498) | Lost 0-2 | -201548 |
| 5legacy | 511 | Hernandez, Omar (1494) | Won 2-1 | +171565 |
| 6legacy | 355 | Pargh, David (1778) | Lost 0-2 | -141551 |
| 7legacy | 434 | Poole, Jamie (1565) | Won 2-1 | +181569 |
| 8legacy | 328 | Tang, Jeffery (1509) | Lost 1-2 | -191550 |
| average opponent: 1549record: 4-4 | new rating: 1550 | |||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 161 | Maher, Mark (1479) | Won 2-1 | +181518 |
| 2legacy | 35 | Jacobs, Mike M (1518) | Won 2-0 | +181536 |
| 3legacy | 21 | Ori, Ryan (1525) | Won 2-1 | +171553 |
| 4legacy | 138 | Wen, Bernie (1684) | Lost 0-2 | -151538 |
| 5legacy | 124 | Ivey, Greg (1457) | Won 2-0 | +161554 |
| 6legacy | 94 | Smith, Derrik (1539) | Lost 1-2 | -181536 |
| 7legacy | 182 | Lichtenstein, Drew (1532) | Won 2-1 | +181554 |
| 8legacy | 115 | Leverone, Ryan (1527) | Lost 1-2 | -191535 |
| 9legacy | 144 | Peacock, John (1450) | Won 2-1 | +171552 |
| average opponent: 1523record: 6-3 | new rating: 1552 | |||