Williams, Justin
Current rating: 1588
Record: 70-69
- 2002
- 2003
- 2009
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
| Grand Prix Portland 2018 (modern) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 420 | Pine, Ricky (1574) | Lost 1-2 | -191627 |
| 2modern | 535 | Enns, Galen (1398) | Lost 1-2 | -221605 |
| 3modern | 824 | Hill, Jordan (1399) | Won 2-0 | +141619 |
| 4modern | 579 | Crammond, Alder (1480) | Lost 0-2 | -201599 |
| 5modern | 754 | Cracraft, Justen (1532) | Won 2-0 | +171616 |
| 6modern | 523 | Humpherys, Nathan (1355) | Lost 0-2 | -231593 |
| 7modern | 502 | Biekert, Nicolas (1476) | Lost 0-2 | -201573 |
| 8modern | 420 | Heinonen, Sam (1446) | Won 2-0 | +151588 |
| top | average opponent: 1457record: 3-5 | new rating: 1588 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 216 | Fyfe, Max (1687) | Won 2-1 | +181699 |
| 4sealed | 107 | Greenberg, Evan (1626) | Won 2-1 | +171716 |
| 5sealed | 43 | Thanakit, Kevin (1716) | Won 2-0 | +181734 |
| 6sealed | 5 | Halmagyi, Joshua (1737) | Lost 1-2 | -181716 |
| 7sealed | 39 | Litvak, Mark (1610) | Lost 1-2 | -201696 |
| 8sealed | 149 | Potter, Ryan (1497) | Won 2-1 | +141710 |
| 9sealed | 113 | Yu, Jarvis (1991) | Lost 1-2 | -131697 |
| 10draft | 61 | Fournier, Daniel (1974) | Lost 1-2 | -131684 |
| 11draft | 21 | Lloyd, Alex (1724) | Won 2-0 | +191703 |
| 12draft | 159 | Monico, Riccardo (1616) | Lost 0-2 | -201683 |
| 13draft | 94 | O'Sullivan, Connor (1657) | Lost 0-2 | -181665 |
| 14draft | 140 | Caitung, Rocky (1643) | Lost 0-2 | -191646 |
| top | average opponent: 1707record: 5-7 | new rating: 1646 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1714 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 158 | Fredrichsen, Drew (1504) | Won 2-0 | +141728 |
| 4sealed | 52 | Ogreenc, Greg (1705) | Lost 1-2 | -181710 |
| 5sealed | 239 | Stojak, Peter (1583) | Lost 0-2 | -211689 |
| 6sealed | 300 | Kotscharjan, Greg (1531) | Lost 1-2 | -211668 |
| 7sealed | 309 | Lowe, Sam (1583) | Won 2-1 | +171685 |
| 8sealed | 318 | Wyant, Aaron (1600) | Won 2-1 | +161701 |
| 9sealed | 155 | Throop, Adrian (1566) | Lost 0-2 | -201681 |
| top | average opponent: 1582record: 3-4 | new rating: 1681 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 234 | Cantore, Paul (1487) | Won 2-0 | +161628 |
| 4sealed | 97 | Dains, Dillon (1543) | Won 2-0 | +171645 |
| 5sealed | 101 | Saito, Tomoharu (2053) | Won 2-1 | +251670 |
| 6sealed | 42 | Riecks, Matthew (1775) | Won 2-1 | +201690 |
| 7sealed | 4 | Michel, Gregory (1954) | Lost 0-2 | -141676 |
| 8sealed | 2110 | Turtenwald, Owen (2140) | Lost 1-2 | -101666 |
| 9sealed | 160 | Skrypov, Igor (1506) | Lost 1-2 | -211645 |
| 10draft | 42 | Kohler, Jared (1534) | Won 2-0 | +161661 |
| 11draft | 261 | Erler, Billy (1795) | Lost 0-2 | -151646 |
| 12draft | 187 | He, Daniel (1605) | Won 2-0 | +171663 |
| 13draft | 141 | Chatfield, Lawrence (1569) | Won 2-1 | +161679 |
| 14draft | 116 | Flaczinski, Jake (1714) | Won 2-1 | +191698 |
| 15draft | 112 | Yang, Zizhuang (1584) | Won 2-1 | +161714 |
| top | average opponent: 1712record: 9-4 | new rating: 1714 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 232 | Shew, Parker (1480) | Lost 1-2 | -211647 |
| 3sealed | 581 | Jukes, Will (1455) | Lost 1-2 | -221625 |
| 4sealed | 660 | Speir, Bryan (1334) | Lost 0-2 | -231602 |
| 5sealed | 664 | Johnson, Bill (1372) | Lost 1-2 | -221580 |
| 6sealed | 637 | Masters, Mansford (1445) | Won 2-0 | +161596 |
| 7sealed | 556 | Welch, Steven (1476) | Won 2-1 | +161612 |
| 8sealed | 477 | Salvi, Martin (1493) | Won 2-1 | +151627 |
| 9sealed | 385 | Garmon, Daniel (1796) | Lost 0-2 | -151612 |
| top | average opponent: 1481record: 3-5 | new rating: 1612 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 729 | Davis, Shawn (1477) | Won 2-1 | +171544 |
| 3sealed | 733 | Ray, Jacob (1603) | Won 2-1 | +191563 |
| 4sealed | 571 | Rubin, Steve (1889) | Won 2-0 | +241587 |
| 5sealed | 543 | Andrew-McLeod, Ronald (1576) | Won 2-1 | +181605 |
| 6sealed | 566 | Lackey, Otis (1603) | Won 2-1 | +171622 |
| 7sealed | 557 | Jianu, Michael (1724) | Won 2-1 | +201642 |
| 8sealed | 543 | Neal, Stephen (1916) | Lost 0-2 | -131629 |
| 9sealed | 555 | Mackl, Valentin (2051) | Lost 0-2 | -111618 |
| 10draft | 759 | South, Neil (1550) | Won 2-1 | +171635 |
| 11draft | 756 | Thuemler, Joseph (1901) | Won 2-1 | +231658 |
| 12draft | 755 | Keddell, Peter (1621) | Won 2-0 | +171675 |
| 13draft | 804 | Skapetis, Tristin (1697) | Lost 0-2 | -171658 |
| 14draft | 768 | Alter, Scott (1888) | Lost 0-2 | -141644 |
| 15draft | 664 | Archangelo, Felipe (2017) | Won 2-0 | +241668 |
| top | average opponent: 1751record: 10-4 | new rating: 1668 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Caro, Stephen (1500) | Lost 0-2 | -181489 |
| 2standard | 437 | Agostino, John (1663) | Lost 1-2 | -151474 |
| 3standard | 741 | Mark, Nathan (1464) | Won 2-0 | +181492 |
| 4standard | 623 | Abbett, Joshua (1481) | Lost 0-2 | -181474 |
| 5standard | 703 | Ward Jr., Walter (1503) | Lost 0-2 | -181456 |
| 6standard | 695 | Tsang, Tony (1385) | Won 2-0 | +171473 |
| 7standard | 603 | Kafarakis, Alexander (1446) | Won 2-0 | +171490 |
| 8standard | 517 | Slavov, Martin (1480) | Won 2-1 | +181508 |
| 9standard | 425 | DeLange, Jason (1539) | Won 2-0 | +191527 |
| top | average opponent: 1496record: 5-4 | new rating: 1527 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 334 | Kelley, Erin (1500) | Won 2-0 | +181522 |
| 2sealed | 125 | Herrick, Austin (1559) | Won 2-1 | +181540 |
| 3sealed | 216 | Kirton, Nate (1498) | Won 2-1 | +181558 |
| 4sealed | 101 | Hill, Antonio (1523) | Lost 1-2 | -191539 |
| 5sealed | 254 | Crescenti, Christopher (1547) | Won 2-0 | +181557 |
| 6sealed | 144 | Guile, Craig (1701) | Lost 1-2 | -151542 |
| 7sealed | 203 | Herrera, Zachary (1611) | Lost 0-2 | -171525 |
| 8sealed | 228 | Bonse, Timothy (1528) | Lost 1-2 | -181507 |
| top | average opponent: 1558record: 4-4 | new rating: 1507 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 621 | Ngai, Stephen (1500) | Won 2-0 | +181514 |
| 2sealed | 818 | Koon, Robert (1556) | Lost 0-2 | -171497 |
| 3sealed | 1027 | Grundman, Shawn (1477) | Lost 0-2 | -181479 |
| 4sealed | 1173 | Moan, Jacob (1485) | Won 2-0 | +181497 |
| 5sealed | 1025 | Castro, Jorge (1424) | Lost 1-2 | -191478 |
| 6sealed | 1114 | Lefler, Vincent (1482) | Won 2-1 | +181496 |
| 7sealed | 993 | Hsu, Eric (1484) | Won 2-0 | +171513 |
| 8sealed | 943 | Enevoldsen, Thomas (2003) | Lost 1-2 | -91504 |
| top | average opponent: 1551record: 4-4 | new rating: 1504 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Machin, Dan (1500) | Won 2-1 | +181510 |
| 2sealed | 350 | Genid, Samir (1676) | Lost 0-2 | -151495 |
| 3sealed | 577 | Velarde, Wendell (1571) | Lost 0-2 | -161479 |
| 4sealed | 696 | Cruze, Shawn (1465) | Lost 0-2 | -191460 |
| 5sealed | 621 | Lewis, Samuel (1464) | Won 2-0 | +181478 |
| 6sealed | 520 | Mosca, Matthew (1480) | Won 2-1 | +181496 |
| top | average opponent: 1526record: 3-3 | new rating: 1496 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 606 | Wioncek, Marcus (1500) | Won 2-0 | +171547 |
| 2sealed | 277 | Rinell, Robert (1537) | Lost 1-2 | -181529 |
| 3sealed | 403 | Corcoran III, William (1503) | Lost 0-2 | -181511 |
| 4sealed | 643 | Bufardeci, Mike (1476) | Lost 1-2 | -191492 |
| top | average opponent: 1504record: 1-3 | new rating: 1492 | ||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Pilasecki, Arkadiusz (1500) | Won 2-1 | +211389 |
| 2standard | 292 | Cohagen, Jacob (1518) | Won 2-1 | +201409 |
| 3standard | 211 | Edgcomb, James (1535) | Won 2-0 | +201429 |
| 4standard | 132 | Lewis, Aaron (1827) | Won 2-0 | +251454 |
| 5standard | 156 | Behrle, Stephen (1535) | Lost 1-2 | -161438 |
| 6standard | 191 | Williamson, Scott (1310) | Lost 0-2 | -211417 |
| 7standard | 313 | Landis, Alex (1535) | Won 2-0 | +201437 |
| 8standard | 193 | Baker, Clayton (1563) | Won 2-1 | +211458 |
| 9standard | 160 | Henry, Jeremy (1580) | Won 2-1 | +201478 |
| 10standard | 44 | Clark, Eric (1598) | Won 2-0 | +201498 |
| 11standard | 19 | Growse, Mike (1616) | Lost 0-2 | -161482 |
| 12standard | 27 | Young, Garett (1784) | Won 2-0 | +241506 |
| 13standard | 35 | Nolen, Lauren (1585) | Won 2-1 | +191525 |
| 14standard | 13 | Neiswenter, Daryl (1599) | Won 2-0 | +191544 |
| 15standard | 33 | Burton, Brandon (1736) | Lost 0-2 | -141530 |
| top | average opponent: 1588record: 11-4 | new rating: 1530 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 714 | Bui, Andrew (1500) | Won 0-0 | +201396 |
| 2sealed | 572 | Robidoux, Aaron (1500) | Lost 1-2 | -161380 |
| 3sealed | 675 | Hardenberger, Bryan (1472) | Lost 1-2 | -161364 |
| 4sealed | 908 | Monahan, Alexander (1482) | Won 2-1 | +201384 |
| 5sealed | 787 | Breslin, David (1499) | Lost 0-2 | -161368 |
| top | average opponent: 1491record: 2-3 | new rating: 1368 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 43 | Goslev, Pat (1500) | Won 2-0 | +201421 |
| 2legacy | 93 | Bolding, Jon (1532) | Lost 0-2 | -161405 |
| 3legacy | 253 | Findley, Anna (1464) | Won 2-1 | +191424 |
| 4legacy | 251 | Buckhannon, Jeffery (1519) | Lost 1-2 | -171407 |
| 5legacy | 324 | Guerra, Anthony (1500) | Lost 0-2 | -161391 |
| 6legacy | 370 | Solorzano, Nephi (1415) | Won 2-0 | +181409 |
| 7legacy | 289 | Deputy, C.J. (1476) | Lost 1-2 | -161393 |
| 8legacy | 264 | Byrd, Eric (1477) | Lost 0-2 | -171376 |
| top | average opponent: 1485record: 3-5 | new rating: 1376 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Bravstein, Randy (1500) | Lost 0-2 | -171432 |
| 2sealed | 223 | Brown, Grant (1482) | Won 2-0 | +191451 |
| 3sealed | 173 | Morin, Phillip (1466) | Won 2-1 | +181469 |
| 4sealed | 184 | Costello, Anthony (1452) | Lost 0-2 | -181451 |
| 5sealed | 174 | Desai, Justin (1499) | Lost 1-2 | -171434 |
| 6sealed | 214 | Etgar, Amit (1471) | Lost 1-2 | -181416 |
| 7sealed | 172 | Wilson, Ryan (1450) | Won 2-1 | +191435 |
| 8sealed | 129 | Cameron, Matthew (1488) | Lost 1-2 | -171418 |
| 9sealed | 97 | Sebastian, Andy (1465) | Lost 1-2 | -171401 |
| top | average opponent: 1475record: 3-6 | new rating: 1401 | ||
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Cooper, Matt (1554) | Lost 1-2 | -171485 |
| 2sealed | 179 | Koenig, Mark (1482) | Lost 1-2 | -181467 |
| 3sealed | 220 | Hakki, Ibrahim (1465) | Lost 1-2 | -181449 |
| top | average opponent: 1501record: 0-3 | new rating: 1449 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 111 | David-Marshall, Brian (1596) | Lost 0-2 | -161484 |
| 3sealed | 155 | Sharkness, Kenny (1500) | Won 2-0 | +181502 |
| top | average opponent: 1548record: 1-1 | new rating: 1502 | ||