Mobley, David
Current rating: 1386
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 372 | Neal, Karsten (1500) | Won 2-0 | +201439 |
| 2sealed | 282 | Crowe, James (1502) | Lost 1-2 | -171422 |
| 3sealed | 456 | Gregg, Jeffrey (1208) | Lost 0-2 | -221400 |
| 4sealed | 530 | Zivick, Paul (1636) | Lost 1-2 | -141386 |
| top | average opponent: 1462record: 1-3 | new rating: 1386 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Haas, William (1629) | Lost 1-2 | -151454 |
| 2sealed | 280 | Crudele, Raymond (1483) | Lost 0-0 | -181436 |
| 3sealed | 514 | Johnson, David (1496) | Lost 0-2 | -171419 |
| top | average opponent: 1536record: 0-3 | new rating: 1419 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 303 | Ohrt, Joseph (1464) | Lost 1-2 | -191481 |
| 2sealed | 409 | Newman, Michael (1453) | Won 2-1 | +181499 |
| 3sealed | 478 | Loprieno, Daniel (1471) | Lost 1-2 | -191480 |
| 4sealed | 589 | Shapiro, Charles (1483) | Won 2-0 | +181498 |
| 5sealed | 480 | Maginnis, Peter (1908) | Lost 0-2 | -111487 |
| 6sealed | 469 | Caldwell, Devon (1461) | Lost 0-2 | -181469 |
| top | average opponent: 1540record: 2-4 | new rating: 1469 | ||