Lubman, Jacob
Current rating: 1476
Record: 53-61
- 2009
- 2011
- 2012
- 2014
- 2015
- 2016
- 2017
- 2018
| Grand Prix Portland 2018 (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 635 | Runyan, Alec (1500) | Lost 1-2 | -171476 |
| 2modern | 482 | Majhor, Andrew (1450) | Won 2-0 | +171493 |
| 3modern | 703 | Jameson, Aeden (1520) | Lost 1-2 | -171476 |
| 4modern | 569 | Henderson, Martin (1465) | Won 2-1 | +171493 |
| 5modern | 516 | Sprunger, Brock (1516) | Lost 0-2 | -171476 |
| top | average opponent: 1490record: 2-3 | new rating: 1476 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Parker, James (1468) | Won 2-1 | +171527 |
| 2standard | 397 | Wagenfuhr, Michael (1530) | Lost 1-2 | -181509 |
| 3standard | 596 | Schmitt, David (1485) | Won 2-0 | +181527 |
| 4standard | 344 | De La Torre, Luis (1519) | Won 2-1 | +181545 |
| 5standard | 127 | Heins, Daniel (1599) | Lost 1-2 | -171528 |
| 6standard | 231 | Kinney, Ryan (1710) | Lost 0-2 | -151513 |
| 7standard | 363 | Palmer, Matthew (1396) | Lost 0-2 | -201493 |
| 8standard | 430 | Bruce, Andrew (1538) | Won 2-0 | +191512 |
| 9standard | 361 | McCumber, James (1509) | Lost 0-2 | -191493 |
| top | average opponent: 1528record: 4-5 | new rating: 1493 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 794 | Chandler, Kyle (1702) | Lost 1-2 | -151477 |
| 2modern | 715 | Corral, Jarred (1484) | Won 2-0 | +191496 |
| 3modern | 969 | Sanhueza, Vicente (1496) | Won 2-1 | +181514 |
| 4modern | 982 | Hurst, Alex (1457) | Won 2-0 | +171531 |
| 5modern | 334 | Rhoades, Evan (1339) | Won 2-1 | +141545 |
| 6modern | 303 | Doiel, Zachary (1578) | Lost 1-2 | -171528 |
| 7modern | 632 | Hresc, Tomas (1537) | Lost 1-2 | -181510 |
| top | average opponent: 1513record: 4-3 | new rating: 1510 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Talcott, Adam (1481) | Won 2-1 | +171548 |
| 2sealed | 60 | Folsom, Kyer (1521) | Lost 1-2 | -191529 |
| 3sealed | 731 | Lawver, Chris (1465) | Lost 1-2 | -191510 |
| 4sealed | 994 | Rozelle, Whalen (1484) | Lost 0-2 | -181492 |
| top | average opponent: 1488record: 1-3 | new rating: 1492 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 528 | Testa, David (1500) | Won 2-0 | +181539 |
| 2legacy | 364 | Baron, Dino (1577) | Won 2-1 | +181557 |
| 3legacy | 455 | Morawski, Jonathan (1994) | Lost 0-2 | -101547 |
| 4legacy | 437 | Kanner, Zack (1766) | Lost 0-2 | -141533 |
| 5legacy | 771 | Wong, Kevin (1546) | Won 2-0 | +181551 |
| 6legacy | 682 | Yamashita, Yoshiki (1429) | Lost 0-2 | -201531 |
| top | average opponent: 1635record: 3-3 | new rating: 1531 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2153 | Paquette, Aeo (2029) | Lost 1-2 | -101527 |
| 2modern | 2593 | Paisley, Bob (1416) | Lost 0-2 | -201507 |
| 3modern | 2747 | Wilson, Jill (1466) | Won 2-1 | +171524 |
| 4modern | 2613 | Lesage, Jason (1469) | Won 2-0 | +171541 |
| 5modern | 2568 | Ilomin, Kevin (1500) | Lost 1-2 | -191522 |
| 6modern | 2548 | Hansen, Curtis (1485) | Won 2-1 | +181540 |
| 7modern | 2494 | Crook, Thomas (1500) | Lost 0-2 | -191521 |
| top | average opponent: 1552record: 3-4 | new rating: 1521 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 171 | Mulhall, Kurt (1489) | Lost 1-2 | -191542 |
| 2standard | 606 | Farmer, Wendy (1483) | Won 2-1 | +171559 |
| 3standard | 497 | Houghton, Benjamin (1464) | Lost 0-2 | -201539 |
| 4standard | 578 | Becerra, Christian (1472) | Won 2-0 | +171556 |
| 5standard | 495 | Mosby, Jacob (1498) | Lost 1-2 | -191537 |
| top | average opponent: 1481record: 2-3 | new rating: 1537 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 111 | Slone, Ryan (1634) | Won 2-0 | +191601 |
| 3legacy | 179 | Hall, Matthew (1497) | Lost 1-2 | -201581 |
| 4legacy | 360 | Pickett, Alastair (1745) | Lost 0-2 | -151566 |
| 5legacy | 585 | Butler, Torin (1497) | Won 2-1 | +171583 |
| 6legacy | 304 | Lam, Tony (Nghia) (1505) | Won 2-0 | +171600 |
| 7legacy | 365 | Songster, Noah (1518) | Lost 0-2 | -201580 |
| 8legacy | 356 | Leigh, James (1518) | Lost 0-2 | -191561 |
| top | average opponent: 1559record: 3-4 | new rating: 1561 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Sheres, Evan (1500) | Lost 0-2 | -171384 |
| 2sealed | 447 | Rivera, David (1432) | Won 2-0 | +191403 |
| 3sealed | 467 | Borton, John (1460) | Won 2-1 | +191422 |
| 4sealed | 334 | Gawinski, Adam (1543) | Won 2-0 | +211443 |
| 5sealed | 89 | Veil, Bryan (1595) | Won 2-0 | +201463 |
| 6sealed | 134 | Singer, Sean (1603) | Won 2-0 | +211484 |
| 7sealed | 75 | Lee, Eric 2 (1569) | Won 2-0 | +191503 |
| 8sealed | 46 | Davis, Randy (1741) | Lost 1-2 | -131490 |
| 9sealed | 76 | Pargh, David (1794) | Won 2-0 | +231513 |
| 10draft | 33 | Edelkamp, Fred (1826) | Lost 0-2 | -121501 |
| 12draft | 55 | Smith, Evan (1570) | Won 2-0 | +191520 |
| 13draft | 59 | Wallerstein, Robert (1756) | Won 2-0 | +221542 |
| 14draft | 39 | Fay, Timothy (1687) | Won 2-0 | +211563 |
| 15draft | 11 | East, Samuel (1648) | Won 2-1 | +191582 |
| top | average opponent: 1623record: 11-3 | new rating: 1582 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 1725 | Andrucyk, Dj (1518) | Lost 0-2 | -171403 |
| 3legacy | 1888 | Flye, Raheem (1500) | Lost 1-2 | -161387 |
| 4legacy | 1977 | Rodriguez, Stephen (1482) | Won 2-1 | +201407 |
| 5legacy | 1847 | Reynolds, Dalton (1499) | Lost 1-2 | -161391 |
| 6legacy | 1837 | Clayman, Abraham (1498) | Won 2-1 | +201411 |
| 7legacy | 1722 | Haas, Kennen (1679) | Lost 1-2 | -141397 |
| 8legacy | 1689 | Fox, Scott (1481) | Lost 1-2 | -161381 |
| 9legacy | 1620 | Brown, Harrison (1475) | Won 2-0 | +201401 |
| top | average opponent: 1517record: 3-5 | new rating: 1401 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1373 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 421 | Plier, James (1535) | Won 2-1 | +211394 |
| 2sealed | 117 | De Lacy, Christopher (1539) | Lost 1-2 | -161378 |
| 3sealed | 355 | Armstrong, Timothy (1592) | Won 2-1 | +221400 |
| 4sealed | 259 | Kumor, Patrick (1516) | Won 2-0 | +201420 |
| 5sealed | 199 | Ochoa, David (1961) | Lost 1-2 | -91411 |
| 6sealed | 252 | Lalague, Marc (1697) | Won 2-0 | +231434 |
| 7sealed | 167 | Sun, Allen (1553) | Won 2-0 | +201454 |
| 8sealed | 144 | Hartnett, James (1499) | Lost 0-2 | -171437 |
| 9sealed | 172 | Munteanu, Laura (1466) | Lost 0-2 | -171420 |
| top | average opponent: 1595record: 5-4 | new rating: 1420 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 396 | Bienlein, Tyler J (1500) | Lost 1-2 | -151335 |
| 2modern | 476 | Butler, Eric (1477) | Lost 0-2 | -151320 |
| 3modern | 670 | Morton, Lisa (1505) | Lost 0-2 | -151305 |
| 4modern | 676 | Brideson, Alex (1443) | Won 2-0 | +201325 |
| 5modern | 583 | Peters, Scott (1393) | Won 2-1 | +201345 |
| 6modern | 470 | Glazer, Robbie (1481) | Won 2-0 | +201365 |
| 7modern | 348 | Nordyke, Brian (1500) | Won 2-0 | +211386 |
| 8modern | 238 | Herrera, Joseph (1674) | Lost 0-2 | -131373 |
| top | average opponent: 1497record: 4-4 | new rating: 1373 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Huddleston, Ryan (1500) | Lost 1-2 | -171417 |
| 2sealed | 217 | McNeil, David (1482) | Lost 1-2 | -171400 |
| 3sealed | 307 | Hirabayashi, Amy (1464) | Lost 1-2 | -171383 |
| 4sealed | 364 | Carter, Charles (1445) | Lost 1-2 | -171366 |
| 5sealed | 335 | Wintervold, Lee (1463) | Lost 0-2 | -161350 |
| top | average opponent: 1471record: 0-5 | new rating: 1350 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Henke, Whittier L (1500) | Won 2-0 | +181484 |
| 2standard | 368 | Coghlan, Brian (1592) | Lost 1-2 | -161468 |
| 3standard | 354 | Neyra, Bruno (1465) | Won 2-0 | +181486 |
| 4standard | 345 | Hirsh, Zachary (1509) | Won 2-1 | +191505 |
| 5standard | 296 | Covotta, John (1483) | Lost 0-2 | -191486 |
| 6standard | 382 | Watson, Colin (1517) | Lost 0-2 | -171469 |
| 7standard | 416 | Hudson, Kyle (1499) | Lost 1-2 | -181451 |
| 8standard | 342 | Cobey, Tucker (1480) | Lost 0-2 | -171434 |
| top | average opponent: 1506record: 3-5 | new rating: 1434 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 424 | Chen, Chen [USA] (1500) | Won 2-1 | +181501 |
| 2standard | 189 | Beg, Zaiem (1527) | Lost 1-2 | -171484 |
| 3standard | 471 | Hartley, Brandon (1483) | Lost 0-2 | -181466 |
| top | average opponent: 1503record: 1-2 | new rating: 1466 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 306 | Mansfield, Nick D (1500) | Lost 0-2 | -181482 |
| 2legacy | 448 | Daniels, Brendan M (1440) | Lost 0-2 | -191463 |
| 3legacy | 550 | Reid, Scott (1463) | Won 2-1 | +181481 |
| 4legacy | 399 | Drahos, Dan (1502) | Won 2-1 | +191500 |
| 5legacy | 335 | Alshanski, Scott (1484) | Lost 0-2 | -191481 |
| 6legacy | 376 | Starr, Anh Thai (1483) | Won 2-1 | +181499 |
| 7legacy | 269 | Duke, Reid (1581) | Lost 0-2 | -161483 |
| 8legacy | 238 | Dewey, Shawn (1481) | Lost 0-2 | -181465 |
| 9legacy | 188 | Barki, Mark (1464) | Won 2-0 | +181483 |
| top | average opponent: 1489record: 4-5 | new rating: 1483 | ||