Dunlap, William
Current rating: 1499
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Lopez, Jose Manuel (1538) | Won 2-1 | +191496 |
| 2sealed | 54 | Mitchell, Robert (1525) | Draw 0-0 | +11497 |
| 3sealed | 260 | Tarantini, Anthony (1498) | Lost 1-2 | -181479 |
| 4sealed | 368 | Chatfield, Lawrence (1619) | Won 2-1 | +201499 |
| 5sealed | 254 | DEVORE, CLAUDE (1500) | Won 2-1 | +181517 |
| 6sealed | 157 | Japinga, Christopher (1515) | Lost 0-2 | -181499 |
| top | average opponent: 1532record: 3-2-1 | new rating: 1499 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 447 | Roper, Derrick (1626) | Lost 1-2 | -161497 |
| 2modern | 527 | Biddle, John (1396) | Lost 1-2 | -201477 |
| top | average opponent: 1511record: 0-2 | new rating: 1477 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Johnson, Marion (1465) | Lost 0-2 | -191481 |
| 2sealed | 541 | McConnell, Dawn (1102) | Won 2-0 | +121493 |
| 3sealed | 514 | Williams, Thomas (1346) | Lost 0-2 | -211472 |
| 4sealed | 687 | Rudiger, Andrew (1461) | Won 2-1 | +181490 |
| 5sealed | 505 | Bartley, Matthew (1838) | Lost 1-2 | -121478 |
| 6sealed | 545 | Peters, John (1413) | Won 2-1 | +171495 |
| 7sealed | 457 | Davis, Joseph (1494) | Won 2-1 | +181513 |
| 8sealed | 279 | Ottomano, Joe (1516) | Won 2-0 | +181531 |
| 9sealed | 242 | Hendrickson, Levi (1543) | Lost 1-2 | -181513 |
| top | average opponent: 1464record: 5-4 | new rating: 1513 | ||