Lam, Jason
Current rating: 1632
Record: 33-26-1 (GP) / 6-7 (professional)
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | August, Austin (1436) | Won 2-1 | +141676 |
| 2sealed | 2 | James, Stuart (1505) | Won 2-0 | +151691 |
| 3sealed | 216 | Zlotoiabko, Boris (1674) | Lost 1-2 | -181673 |
| 4sealed | 182 | Duncan, Luke (1521) | Lost 0-2 | -211652 |
| 5sealed | 290 | Shields, True (1569) | Lost 0-2 | -201632 |
| top | average opponent: 1541record: 2-3 | new rating: 1632 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 129 | Bruggman, Beaux (1560) | Won 2-1 | +151704 |
| 3standard | 112 | Schlom, Christoph (1532) | Lost 1-2 | -211683 |
| 4standard | 298 | Zaragoza, Nicco (1518) | Lost 1-2 | -211662 |
| top | average opponent: 1537record: 1-2 | new rating: 1662 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 379 | Jesberger, Eric (1508) | Won 2-0 | +141710 |
| 2sealed | 151 | Hess, McKenzie (1499) | Lost 1-2 | -211689 |
| top | average opponent: 1504record: 1-1 | new rating: 1689 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1722 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1131 | Colloran, Kenyon (1621) | Lost 1-2 | -201702 |
| 3sealed | 1163 | Magann, James (1467) | Won 2-0 | +141716 |
| 4sealed | 1198 | Usner, Jacob (1610) | Lost 1-2 | -201696 |
| top | average opponent: 1566record: 1-2 | new rating: 1696 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Portnov, Gregory (1500) | Won 2-0 | +161606 |
| 2sealed | 75 | Shields, True (1518) | Won 2-0 | +161622 |
| 3sealed | 31 | Landweber, Joseph (1527) | Won 2-1 | +171639 |
| 4sealed | 209 | Utter-Leyton, Josh (1975) | Lost 1-2 | -121627 |
| 5sealed | 187 | Werbalowsky, Sam (1536) | Won 2-0 | +161643 |
| 6sealed | 196 | Cheney, Derek (1504) | Won 2-1 | +151658 |
| 7sealed | 98 | Ancelmo, Fabio (1595) | Won 2-1 | +171675 |
| 8sealed | 16 | Janasiewicz, Jason (1637) | Lost 0-2 | -181657 |
| 9sealed | 86 | Voice, Ryan (1574) | Won 2-0 | +161673 |
| 10draft | 6 | Schroeder, Joseph (1592) | Won 2-0 | +171690 |
| 11draft | 4 | Mercuri, Alex (1606) | Won 2-1 | +161706 |
| 12draft | 43 | Martin, Sean (1599) | Won 2-0 | +161722 |
| 13draft | 2 | Chambers, David R (1770) | Lost 0-2 | -171705 |
| 14draft | 14 | Robins, Cyrus (1716) | Won 2-1 | +181723 |
| 15draft | 13 | Latham, Benjamin (1639) | Draw 1-1 | -11722 |
| top | average opponent: 1619record: 11-3-1 | new rating: 1722 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 594 | Martino, Claudio (1520) | Lost 1-2 | -181507 |
| 4sealed | 615 | Barbero, Jose (1659) | Won 2-0 | +201527 |
| 5sealed | 602 | Jacob, Michael (1848) | Won 2-1 | +241551 |
| 6sealed | 581 | Kjelsaas, Lars Furu (1714) | Won 2-1 | +211572 |
| 7sealed | 565 | Gomez-Salas Ramirez, J (1546) | Won 2-0 | +171589 |
| 8sealed | 515 | da Costa Cabral, Bernardo (1731) | Lost 0-2 | -151574 |
| 9sealed | 535 | Goldberg, Nicolas (1640) | Won 2-0 | +191593 |
| 10sealed | 529 | Pettenuzzo, Daniele (1708) | Won 2-0 | +201613 |
| 11draft | 88 | Gardner, Daniel J [ENG] (1847) | Won 2-1 | +231636 |
| 12draft | 102 | Watanabe, Yuuya (2031) | Lost 1-2 | -121624 |
| 13draft | 16 | Gazard-Maurel, Herve (1611) | Lost 0-2 | -181606 |
| 14draft | 49 | Mauger, Guillaume (1690) | Lost 0-2 | -161590 |
| top | average opponent: 1712record: 7-5 | new rating: 1590 | ||
| Pro Tour Paris 2011 (MBS standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Mead, Forrest (1811) | Won 2-1 | +231550 |
| 2standard | 46 | Landriz, Erik (1821) | Lost 0-2 | -131537 |
| 3standard | 155 | Ito, Jun (1554) | Won 2-1 | +181555 |
| 4standard | 71 | Pozsgay, Michael (1835) | Lost 1-2 | -131542 |
| 5standard | 130 | Lewis, Aaron (1476) | Lost 0-2 | -191523 |
| 6draft | 93 | Zhang, Stephen (1623) | Won 2-0 | +201543 |
| 7draft | 155 | Loh, Cher Yiing (1532) | Lost 0-2 | -181525 |
| top | average opponent: 1665record: 3-4 | new rating: 1525 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 226 | Simms, Jason (1500) | Won 2-1 | +181528 |
| 2extended | 78 | Knudson, Peter (1502) | Won 2-1 | +181546 |
| 3extended | 77 | Kaminek, Petr (1653) | Won 2-1 | +201566 |
| 4extended | 58 | Lopate, Mike (1542) | Lost 0-2 | -191547 |
| 5extended | 168 | Nida, Eric R (1534) | Lost 1-2 | -181529 |
| 6extended | 137 | Syomkin, Alexander (1508) | Won 2-0 | +181547 |
| 7extended | 94 | Dykes, James (1471) | Lost 1-2 | -201527 |
| top | average opponent: 1530record: 4-3 | new rating: 1527 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 194 | Hall, Jonjonjalo m (1518) | Won 2-0 | +181544 |
| 3extended | 142 | Shaghoulian, Rodney (1535) | Lost 0-2 | -191525 |
| 4extended | 249 | rowland, niles (1533) | Lost 0-2 | -171508 |
| 5extended | 297 | Gates, Cody (1519) | Won 2-1 | +181526 |
| 6extended | 185 | Levin, Eugene (1662) | Lost 0-2 | -161510 |
| top | average opponent: 1553record: 2-3 | new rating: 1510 | ||
| Pro Tour Geneva 2007 (PLC draft) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 169 | Spear, Azrael (1565) | Won 2-0 | +191520 |
| 2draft | 45 | Willefert, Malo (1667) | Won 2-1 | +211541 |
| 3draft | 4 | Warmenhoven, Ruud (1877) | Won 2-1 | +231564 |
| 4draft | 63 | Kurihara, Shingou (1815) | Lost 0-2 | -131551 |
| 5draft | 28 | Rohde, Karl Heinz (1796) | Lost 1-2 | -141537 |
| 6draft | 65 | Godinez Estrada, Gerardo (1906) | Lost 1-2 | -111526 |
| top | average opponent: 1771record: 3-3 | new rating: 1526 | ||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | MacLeod, Keith (1432) | Won 2-1 | +171517 |
| 2sealed | 12 | Gendelman, Adam (1451) | Won 2-0 | +171534 |
| 3sealed | 21 | Landwehr, Aaron (1537) | Lost 0-2 | -181516 |
| 4sealed | 128 | Wellons, Christopher J (1518) | Won 2-0 | +181534 |
| 5sealed | 41 | Fleisch, Josh (1671) | Won 2-0 | +201554 |
| 6sealed | 27 | consilvio, anthony (1503) | Lost 0-2 | -191535 |
| 7sealed | 84 | Atherton, William (1619) | Lost 1-2 | -161519 |
| 8sealed | 75 | Ernst, Larry (1518) | Lost 0-2 | -181501 |
| top | average opponent: 1531record: 4-4 | new rating: 1501 | ||