Ludlam, Dwayne
Current rating: 1460
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 273 | Hoerbelt, Nicholas (1517) | Lost 0-2 | -171478 |
| 2sealed | 544 | Maurer, Ian (1482) | Lost 0-2 | -181460 |
| 3sealed | 845 | Bennett, Joseph (1498) | Won 2-0 | +181478 |
| 4sealed | 732 | Olson, Per (1488) | Lost 0-2 | -181460 |
| top | average opponent: 1496record: 1-3 | new rating: 1460 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 603 | Acevedo, Joshua (1500) | Lost 1-2 | -181500 |
| 2sealed | 1239 | Clark, Zac (1437) | Won 2-0 | +171517 |
| 3sealed | 385 | O'Neal, Seavy (1500) | Won 2-0 | +171534 |
| 4sealed | 164 | Wilson, James (1423) | Lost 0-0 | -201514 |
| 5sealed | 362 | Daugs, Mike (1456) | Lost 0-2 | -191495 |
| top | average opponent: 1463record: 2-3 | new rating: 1495 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 556 | Biddle, John (1462) | Won 2-0 | +171517 |
| 2sealed | 469 | Sheehan, Rowan (1518) | Won 2-1 | +181535 |
| 3sealed | 314 | Branch, Bennis (1535) | Lost 0-2 | -181517 |
| 4sealed | 561 | Hartley, David (1519) | Lost 1-2 | -181499 |
| 5sealed | 552 | Rouse, Nicholas (1462) | Won 2-0 | +181517 |
| 6sealed | 498 | Valenti, Anthony (1518) | Won 2-1 | +181535 |
| 7sealed | 383 | Lepore, Frank (1578) | Won 2-0 | +181553 |
| 8sealed | 404 | LeBlanc, Jobey (1652) | Lost 0-2 | -161537 |
| 9sealed | 372 | Seaton, Traci (1466) | Lost 0-2 | -191518 |
| top | average opponent: 1523record: 5-4 | new rating: 1518 | ||