Hall, Justin
Current rating: 1542
Record: 41-43-4
Grand Prix Lincoln 2012Grand Prix Kansas City 2013Grand Prix Oklahoma City 2013Grand Prix Cincinnati 2014Grand Prix Chicago 2014Grand Prix Oklahoma City 2015Grand Prix Indianapolis 2015Grand Prix Dallas-Fort Worth 2016Grand Prix Las Vegas 2017 (legacy)Grand Prix Las Vegas 2017 (modern)Grand Prix Kansas City 2019
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Majino, Matt (1467) | Lost 1-2 | -201526 |
| 2standard | 302 | Wyss, Benjamin (1471) | Lost 1-2 | -191507 |
| 3standard | 399 | Paul, Chais (1468) | Won 2-0 | +181525 |
| 4standard | 275 | Mayhew, Dominic (1490) | Won 0-0 | +171542 |
| 5standard | 201 | Branley, Justin (1554) | Won 2-1 | +181560 |
| 6standard | 213 | Donnelly, Connor (1514) | Lost 0-2 | -191541 |
| 7standard | 203 | Matteson, Max (1500) | Won 2-1 | +181559 |
| 8standard | 147 | Smith, Barry (1658) | Lost 0-2 | -171542 |
| top | average opponent: 1515record: 4-4 | new rating: 1542 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 681 | Miralles-Cordal, Martin (1507) | Won 2-1 | +171583 |
| 4modern | 69 | Tsujikawa, Taiga (1752) | Lost 1-2 | -151568 |
| 5modern | 355 | Royer, Danny (1677) | Lost 0-2 | -161552 |
| 6modern | 903 | Czmil, Michael (1448) | Lost 1-2 | -201532 |
| 7modern | 832 | Thornton, Matthew (1466) | Won 2-0 | +161548 |
| 8modern | 570 | Pardee, Carolyn (1527) | Lost 0-2 | -181530 |
| 9modern | 643 | Curran, Sam (1396) | Won 2-1 | +161546 |
| top | average opponent: 1539record: 3-4 | new rating: 1546 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 569 | Fishman, Grant (1458) | Lost 1-2 | -201567 |
| 4legacy | 488 | Stephens, Andrew (1501) | Won 2-0 | +171584 |
| 5legacy | 534 | Acuna, Martin (1553) | Won 2-1 | +171601 |
| 6legacy | 186 | Navarra, Ralph (1689) | Won 2-0 | +201621 |
| 7legacy | 94 | Kelly, Johnathan (1577) | Lost 1-2 | -191602 |
| 8legacy | 295 | Morency, Ian (1630) | Lost 1-2 | -171585 |
| 9legacy | 364 | Ingram, Michael (1529) | Lost 0-2 | -191566 |
| top | average opponent: 1562record: 3-4 | new rating: 1566 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 400 | Bates, Brennon (1500) | Won 2-0 | +171540 |
| 2modern | 197 | Lamont, Thomas (1537) | Lost 0-2 | -181522 |
| 3modern | 802 | Munoz, Cyndia (1496) | Won 2-0 | +181540 |
| 4modern | 348 | Buchner, Hans (1691) | Won 2-0 | +201560 |
| 5modern | 139 | Hellmuth, Staci (1536) | Won 2-0 | +181578 |
| 6modern | 244 | Kinney, Ryan (1609) | Won 2-1 | +191597 |
| 7modern | 34 | Cuvelier, John (2019) | Won 2-1 | +251622 |
| 8modern | 84 | Mitas, Alex (1735) | Lost 0-2 | -161606 |
| 9modern | 82 | Till, Cory (1561) | Lost 0-2 | -191587 |
| 10modern | 211 | Jianu, Michael (1632) | Won 2-1 | +191606 |
| 11modern | 203 | Pallie, Matthew (1578) | Lost 0-2 | -191587 |
| 12modern | 219 | Erickson, Zachery (1541) | Won 2-1 | +181605 |
| 13modern | 144 | Ferry, Sergio (1588) | Won 2-0 | +171622 |
| 14modern | 117 | Severson, Eric (1756) | Lost 0-2 | -151607 |
| 15modern | 146 | Zyla, Sarah (1538) | Lost 0-2 | -201587 |
| top | average opponent: 1621record: 9-6 | new rating: 1587 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Bryie, John (1500) | Won 2-0 | +181500 |
| 2standard | 170 | Morris, Jonathan (1590) | Lost 1-2 | -161484 |
| 3standard | 390 | Harvey, Richard (1502) | Lost 1-2 | -181466 |
| 4standard | 466 | Knierim, Grant (1554) | Won 2-0 | +191485 |
| 5standard | 286 | Lo, Shong (1516) | Won 2-0 | +191504 |
| 6standard | 209 | Horton, Steve (1506) | Won 2-1 | +181522 |
| 7standard | 190 | Stine, Chris (1556) | Draw 1-1 | +11523 |
| 8standard | 174 | Bowers, Robert (1523) | Draw 1-1 | 01523 |
| top | average opponent: 1531record: 4-2-2 | new rating: 1523 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 368 | Henson, Jim (1500) | Won 2-1 | +211388 |
| 2modern | 12 | Thurman, Derek (1545) | Lost 1-2 | -151373 |
| 3modern | 482 | Baros, Zach (1500) | Won 0-0 | +201393 |
| 4modern | 380 | McGregor, Ryan (1517) | Won 2-0 | +201413 |
| 5modern | 88 | Nguyen, Viet (1519) | Won 2-0 | +201433 |
| 6modern | 144 | Whitson, Tyler (1587) | Won 2-1 | +211454 |
| 7modern | 49 | Biaggi, Andrea (1561) | Lost 0-2 | -161438 |
| 8modern | 97 | Ray, Wil (1563) | Won 2-1 | +201458 |
| 9modern | 77 | Chada, Evan (1677) | Won 2-1 | +221480 |
| 10modern | 56 | Hunter, Zach (1588) | Draw 1-1 | +21482 |
| 11modern | 50 | Gaines, Levi (1587) | Lost 0-2 | -161466 |
| 12modern | 63 | Marino, Lee (1676) | Won 2-1 | +221488 |
| 13modern | 47 | Chapin, Patrick (1988) | Lost 1-2 | -101478 |
| 14modern | 58 | Fichtel, Matthew (1564) | Lost 0-2 | -161462 |
| 15modern | 63 | Patinella, Nick (1569) | Won 2-0 | +201482 |
| top | average opponent: 1596record: 9-5-1 | new rating: 1482 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Hopkins, Oscar (1500) | Lost 1-2 | -161375 |
| 2standard | 361 | Szobar, Brian (1481) | Draw 1-1 | +21377 |
| 3standard | 394 | Hamilton, John Ryan (1482) | Lost 1-2 | -161361 |
| 4standard | 453 | Will, Henry (1429) | Lost 1-2 | -171344 |
| 5standard | 424 | Franco, Edwin (1410) | Won 0-0 | +201364 |
| 6standard | 354 | VonBerge, Jami (1463) | Won 2-1 | +191383 |
| 7standard | 264 | Mcclean, Grant (1482) | Lost 1-2 | -161367 |
| top | average opponent: 1464record: 2-4-1 | new rating: 1367 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 213 | Powell, Daniel (1500) | Lost 0-2 | -171419 |
| 2standard | 692 | Chilcote, Zachary (1508) | Won 2-1 | +191438 |
| 3standard | 415 | Elswick, Dalton (1559) | Lost 0-2 | -151423 |
| 4standard | 626 | Jones, Brandon (1540) | Lost 0-2 | -161407 |
| 5standard | 683 | Kern, Jacob (1446) | Lost 1-2 | -181389 |
| 6standard | 615 | Vreeland, Alexander (1444) | Won 2-1 | +191408 |
| 7standard | 481 | Jansante, Jason (1462) | Lost 0-2 | -171391 |
| top | average opponent: 1494record: 2-5 | new rating: 1391 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Beckett, Jonathan (1500) | Won 2-1 | +201449 |
| 2sealed | 249 | Maestas, Elesaio (1471) | Won 2-0 | +181467 |
| 3sealed | 125 | Vajgrt, Chris (1535) | Lost 0-2 | -171450 |
| 4sealed | 428 | Peters, Scott (1442) | Won 2-0 | +181468 |
| 5sealed | 172 | Vajda, Andy (1504) | Lost 0-2 | -171451 |
| 6sealed | 261 | Liming, Austin (1614) | Lost 1-2 | -151436 |
| top | average opponent: 1511record: 3-3 | new rating: 1436 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 280 | Deffenbaugh, Kevin (1500) | Lost 0-2 | -171447 |
| 2modern | 369 | Duggan, Jeremiah (1463) | Won 2-0 | +181465 |
| 3modern | 209 | Shafer, Will (1486) | Lost 1-2 | -181447 |
| 4modern | 371 | Bergmann, Rob (1447) | Lost 1-2 | -181429 |
| top | average opponent: 1474record: 1-3 | new rating: 1429 | ||
| Grand Prix Lincoln 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 70 | Ohlschwager, Andrew (1545) | Lost 1-2 | -171483 |
| 2modern | 243 | Rasmussen, Kevin (1482) | Won 2-0 | +181501 |
| 3modern | 165 | Pettice, Aaron (1483) | Lost 0-2 | -191482 |
| 4modern | 285 | Dickens, Jeff (1449) | Lost 0-2 | -181464 |
| top | average opponent: 1490record: 1-3 | new rating: 1464 | ||