Horwitz, Lucas
Current rating: 1786 (#2580)
Record: 56-37-1
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 167 | Adkins, Christopher (1476) | Lost 1-2 | -221664 |
| 4modern | 456 | Ferry, Sergio (1799) | Won 2-1 | +201684 |
| 5modern | 158 | Galizio, Santino (1486) | Lost 1-2 | -211663 |
| 6modern | 402 | Pordes, Casey (1702) | Won 2-0 | +181681 |
| 7modern | 184 | Crow, Ian (1644) | Won 2-0 | +181699 |
| 8modern | 246 | Molina, Mario (1668) | Won 2-0 | +171716 |
| 9modern | 54 | Sanders, Dominic (1777) | Won 2-0 | +191735 |
| 10modern | 2105 | Hyler, Nicholas (1673) | Won 2-1 | +171752 |
| 11modern | 2031 | Zhou, Zirui (1890) | Lost 1-2 | -151737 |
| 12modern | 2093 | Withers, Matthew (1442) | Won 2-0 | +121749 |
| 13modern | 2050 | Malcolm, Liam (1737) | Won 2-0 | +181767 |
| 14modern | 2042 | Zhu, David (1806) | Won 2-1 | +191786 |
| 15modern | 2027 | Bogdanov, Dennis (1721) | ID | 01786 |
| top | average opponent: 1679record: 9-3-1 | new rating: 1786 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| A2sealed | 423 | Reasoner, Eric (1606) | Lost 0-2 | -191678 |
| A3sealed | 349 | Decker, Kevin (1500) | Won 2-0 | +141692 |
| A4sealed | 184 | DeAses, Andrew (1521) | Lost 1-2 | -211671 |
| A5sealed | 332 | Gomez, David (1716) | Won 2-0 | +191690 |
| A6sealed | 180 | O'Connor, Michael (1638) | Won 2-0 | +171707 |
| A7sealed | 152 | Morphis, James (1729) | Lost 1-2 | -171690 |
| B2sealed | 268 | Tolson, James (1501) | Won 2-0 | +141704 |
| B4sealed | 13 | Sanchez, Cristian [CHL] (1707) | Won 2-0 | +181722 |
| B5sealed | 23 | Myrick, Ethan (1795) | Lost 0-2 | -161706 |
| B6sealed | 39 | Marklyn, Tyler (1706) | Lost 1-2 | -181688 |
| B7sealed | 207 | Cheng, David (1684) | Won 2-0 | +181706 |
| B8sealed | 137 | Rohaninejad, Morteza (1602) | Lost 0-2 | -201686 |
| top | average opponent: 1642record: 6-6 | new rating: 1686 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 117 | Berenson, Daniel (1500) | Lost 1-2 | -211689 |
| 4modern | 310 | Flaczinski, Jake (1581) | Lost 0-2 | -201669 |
| 5modern | 355 | Gosse, William (1557) | Won 2-0 | +161685 |
| 6modern | 300 | Bragg, Daniel (1709) | Won 2-1 | +181703 |
| 7modern | 205 | Mecklenburg, Eric (1541) | Won 2-0 | +151718 |
| 8modern | 82 | Smith, Matthew 6702 (1561) | Lost 0-2 | -211697 |
| top | average opponent: 1575record: 3-3 | new rating: 1697 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 150 | Nance, Hunter (1883) | Lost 0-2 | -141629 |
| 4modern | 400 | Bauer, Ben (1501) | Won 2-1 | +161645 |
| 5modern | 166 | Divine, Chad (1523) | Won 2-1 | +161661 |
| 6modern | 169 | Sommer, Zachary (1653) | Won 2-0 | +171678 |
| 7modern | 66 | Longlais, Lucien (1806) | Won 2-0 | +211699 |
| 8modern | 77 | Cantu, Joe (1630) | Won 2-1 | +171716 |
| 9modern | 5058 | Eliot, Dominic (1777) | Lost 0-2 | -171699 |
| 10modern | 5127 | Sifuentes, Francisco (1865) | Won 2-1 | +211720 |
| 11modern | 5030 | Marino, Lee (1894) | Won 2-1 | +211741 |
| 12modern | 5050 | Stark, Ben S (2161) | Lost 1-2 | -111730 |
| 13modern | 1555 | Xia, Jiamu (1638) | Lost 1-2 | -201710 |
| top | average opponent: 1757record: 7-4 | new rating: 1710 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 428 | Schlesinger, Gal (1712) | Lost 0-2 | -171620 |
| 4modern | 699 | Flor Flores, Jaime (1711) | Won 2-0 | +201640 |
| 5modern | 648 | Donnelly, Neal (1444) | Won 2-1 | +141654 |
| 6modern | 170 | Napper, Josh (1564) | Lost 1-2 | -191635 |
| 7modern | 496 | Farnsworth, Paul (1495) | Won 2-0 | +151650 |
| 8modern | 112 | Hixson, Jeremy (1571) | Lost 1-2 | -191631 |
| 9modern | 388 | Lyons, Samuel (1537) | Won 2-1 | +161647 |
| 10modern | 253 | Reid, Jason (1452) | Won 2-0 | +141661 |
| 11modern | 181 | Richtsmeier, Gene (1634) | Lost 1-2 | -181643 |
| top | average opponent: 1569record: 5-4 | new rating: 1643 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 111 | McGough, Joseph (1492) | Lost 0-2 | -201572 |
| 3sealed | 570 | Chan, Cynthia (1503) | Won 2-1 | +171589 |
| 4sealed | 416 | Hibbard, Dalton (1564) | Lost 0-2 | -191570 |
| 5sealed | 677 | Downey, Shane (1658) | Won 2-1 | +201590 |
| 6sealed | 474 | Sohn, Michael (1535) | Won 2-1 | +171607 |
| 7sealed | 308 | Kubo, Eric (1525) | Won 2-1 | +161623 |
| 8sealed | 97 | Fyfe, Max (1592) | Won 2-0 | +181641 |
| 9sealed | 111 | Tran, Dai (1511) | Won 2-0 | +151656 |
| 10draft | 208 | Lunch, Benjamin (1568) | Won 2-1 | +171673 |
| 11draft | 176 | Hjersman, Johannan (1614) | Lost 0-0 | -191654 |
| 12draft | 78 | Ho, Jasper (1566) | Lost 0-2 | -201634 |
| 13draft | 186 | Santana, Robert (1800) | Won 2-1 | +211655 |
| 14draft | 174 | Moyer, Eric (1628) | Lost 1-2 | -181637 |
| top | average opponent: 1581record: 8-5 | new rating: 1637 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 181 | Farnsworth, Paul (1591) | Won 2-1 | +181613 |
| 3modern | 89 | Littles, Charles (1536) | Lost 0-2 | -201593 |
| 4modern | 575 | Desangles, Anthony (1548) | Won 2-1 | +181611 |
| 5modern | 234 | Wolloch, Sam (1754) | Lost 0-2 | -161595 |
| 6modern | 576 | Tafoya, Michael (1554) | Won 2-1 | +171612 |
| 7modern | 204 | Velarde, Rudy (1473) | Lost 0-2 | -201592 |
| top | average opponent: 1576record: 3-3 | new rating: 1592 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 465 | Harder, Charles (1500) | Won 2-0 | +171588 |
| 2standard | 225 | Du, Kevin (1487) | Lost 1-2 | -201568 |
| 3standard | 557 | Koessel, Noah (1674) | Lost 0-2 | -161552 |
| 4standard | 701 | McClanahan, Ryan (1464) | Won 2-0 | +161568 |
| 5standard | 616 | Benedetti, Antony (1471) | Won 2-1 | +161584 |
| 6standard | 363 | Wong, Nick (1456) | Won 2-0 | +161600 |
| 7standard | 329 | Klein, Max (1536) | Won 2-0 | +171617 |
| 8standard | 152 | Ciccolo, Peter (1523) | Draw 1-1 | -21615 |
| 9standard | 192 | Lam, Tony (Nghia) (1488) | Lost 1-2 | -201595 |
| top | average opponent: 1511record: 5-3-1 | new rating: 1595 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 455 | Weinstein, Zachary (1444) | Won 2-0 | +161569 |
| 2standard | 308 | zarza, Omar Z (1467) | Won 2-0 | +161585 |
| 3standard | 229 | Kristoffersen, Johannes (1670) | Won 2-1 | +191604 |
| 4standard | 57 | Baker, Brandon (1613) | Won 2-0 | +181622 |
| 5standard | 40 | Nguyen, Thien (1867) | Lost 0-2 | -131609 |
| 6standard | 152 | Liwag, Justin (1567) | Lost 0-2 | -191590 |
| 7standard | 225 | Mcnair, Kendric (1524) | Lost 1-2 | -191571 |
| top | average opponent: 1593record: 4-3 | new rating: 1571 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Shaw, Andrew (1555) | Won 2-1 | +191519 |
| 2sealed | 31 | Tom, Aaron (1518) | Won 2-0 | +181537 |
| 3sealed | 153 | Eliades, Michael (1469) | Won 2-1 | +171554 |
| 4sealed | 93 | Bishop, Eric (1439) | Lost 0-2 | -201534 |
| 5sealed | 193 | Sardinas, Oscar (1627) | Won 2-1 | +191553 |
| 6sealed | 117 | Bird, Zach (1538) | Won 2-1 | +181571 |
| 7sealed | 42 | Bruton, Philip (1575) | Lost 0-2 | -181553 |
| 8sealed | 100 | O'Berry, Danny (1478) | Won 2-1 | +171570 |
| 9sealed | 81 | Calvi, Jack (1610) | Lost 1-2 | -171553 |
| top | average opponent: 1534record: 6-3 | new rating: 1553 | ||