Priester, David
Current rating: 1394
Record: 14-24
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 211 | Shelley, James (1456) | Won 2-0 | +191422 |
| 3sealed | 222 | Smith, Greg (1635) | Lost 1-2 | -141408 |
| 4sealed | 269 | Lazar, Dustin (1516) | Lost 0-2 | -161392 |
| 5sealed | 386 | Kirin, Michael (1500) | Won 2-0 | +201412 |
| 6sealed | 352 | Clark, Tom (1425) | Lost 1-2 | -181394 |
| top | average opponent: 1506record: 2-3 | new rating: 1394 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 97 | Lu, Jason (1492) | Lost 0-2 | -161384 |
| 3standard | 331 | Herzog, Nate (1499) | Won 2-1 | +201404 |
| 4standard | 245 | Cruz, Lucas (1844) | Lost 0-2 | -101394 |
| 5standard | 277 | McCord, Christopher (1532) | Lost 1-2 | -161378 |
| 6standard | 344 | Snyder, Chad (1481) | Won 2-0 | +201398 |
| 7standard | 236 | Christopher, Michael 5140 (1546) | Won 2-0 | +211419 |
| 8standard | 160 | Brady, Patrick (1561) | Lost 0-2 | -161403 |
| top | average opponent: 1565record: 3-4 | new rating: 1403 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Lay, Vincent (1649) | Won 2-0 | +221415 |
| 2standard | 338 | Bowker, Keith (1442) | Won 2-1 | +191434 |
| 3standard | 256 | Hare, Ryan (1914) | Lost 1-2 | -101424 |
| 4standard | 501 | Capalbo, Joe (1521) | Lost 0-2 | -161408 |
| 5standard | 472 | Cantore, Paul (1441) | Lost 0-2 | -181390 |
| 6standard | 573 | Guevara, Franz (1623) | Lost 1-2 | -141376 |
| 7standard | 590 | Petitt, Dylan (1473) | Won 2-1 | +201396 |
| 8standard | 502 | Macauley, Robert (1481) | Won 2-1 | +201416 |
| 9standard | 382 | Cooperman, Ross (1569) | Lost 0-2 | -161400 |
| top | average opponent: 1568record: 4-5 | new rating: 1400 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Chadda, Krishan (1494) | Won 2-1 | +191472 |
| 2standard | 202 | Darby, Wyatt (1944) | Lost 1-2 | -101462 |
| 3standard | 401 | Mandel, Arthur (1501) | Lost 1-2 | -171445 |
| 4standard | 586 | Jacobs, Devon (1409) | Won 2-0 | +171462 |
| 5standard | 476 | Thrasher, Brandon (1492) | Lost 0-2 | -171445 |
| 6standard | 459 | Axtell, Steve (1660) | Lost 1-2 | -151430 |
| 7standard | 526 | Caravas, Dimitrios (1328) | Lost 0-2 | -191411 |
| 8standard | 468 | Dunn, Ryan 1615 (1413) | Lost 0-2 | -181393 |
| top | average opponent: 1530record: 2-6 | new rating: 1393 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | O'Hara, Kevin (1466) | Lost 1-2 | -191481 |
| 2standard | 468 | Valenti, Philip (1449) | Won 2-0 | +181499 |
| 3standard | 537 | Caron, Marc-Olivier (1481) | Won 2-1 | +171516 |
| 4standard | 437 | Baeckstrom, Andrew (1975) | Lost 1-2 | -101506 |
| 5standard | 502 | Clift, Brent (1575) | Lost 1-2 | -161490 |
| 6standard | 512 | Greenidge, Jamal (1342) | Lost 1-2 | -211469 |
| 7standard | 506 | Anderson, Nate (1447) | Won 2-0 | +171486 |
| 8standard | 433 | Parnell, Andrew (1494) | Lost 0-2 | -171469 |
| 9standard | 392 | Hare, Ryan (1612) | Lost 1-2 | -161453 |
| top | average opponent: 1538record: 3-6 | new rating: 1453 | ||