Roth, Marcus
Current rating: 1539
Record: 77-76
- 2016
- 2017
- 2018
- 2019
- 2020
- 2022
- 2023
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 539 | Stroud, Jonathan (1500) | Won 2-1 | +181537 |
| 2pioneer | 42 | Shih, Jau-En (1476) | Lost 1-2 | -191518 |
| 3pioneer | 324 | Anselmi, Leo (1507) | Won 2-0 | +181536 |
| 4pioneer | 262 | Madsen, Michael (1717) | Lost 0-2 | -151521 |
| 5pioneer | 365 | Pompa, Robert (1566) | Lost 0-2 | -171504 |
| 6pioneer | 421 | Winkle, Jacob (1481) | Won 2-0 | +171521 |
| 7pioneer | 286 | Gibson, Travis (1549) | Won 2-0 | +191540 |
| 8pioneer | 185 | Braud, Chris (1460) | Won 2-1 | +161556 |
| 9pioneer | 150 | Simpson, Adam (1597) | Won 2-0 | +191575 |
| 10pioneer | 82 | Daly, Liam (1516) | Lost 1-2 | -191556 |
| 11pioneer | 130 | Euribe, Julio (1612) | Lost 0-2 | -171539 |
| top | average opponent: 1544record: 6-5 | new rating: 1539 | ||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1026 | Durish, Jacob (1539) | Lost 0-2 | -181535 |
| 2pioneer | 1243 | Bosserman, Alexander (1566) | Won 2-0 | +191554 |
| 3pioneer | 1272 | Ayers, Daryl (1792) | Lost 0-2 | -141540 |
| 4pioneer | 1278 | Golightly, Peter (1513) | Won 2-1 | +171557 |
| 5pioneer | 1209 | Becker, Adam (1492) | Lost 1-2 | -191538 |
| 6pioneer | 1308 | Lockwood, Brantley (1493) | Lost 0-2 | -191519 |
| top | average opponent: 1566record: 2-4 | new rating: 1519 | ||
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 111 | Lee, David (1517) | Lost 1-2 | -191546 |
| 4sealed | 280 | Mackey, Jay (1623) | Lost 0-2 | -161530 |
| 5sealed | 461 | Troha, Dan (1750) | Won 2-0 | +221552 |
| 6sealed | 215 | Krysiak, Steven (1540) | Won 2-1 | +171569 |
| 7sealed | 234 | Turnbull, Chris (1674) | Lost 0-2 | -161553 |
| top | average opponent: 1621record: 2-3 | new rating: 1553 | ||
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 140 | Buchanan, Drew (1629) | Lost 1-2 | -171544 |
| 4standard | 177 | Conner, Chris (1438) | Won 2-0 | +161560 |
| 5standard | 129 | Hess, Joshua (1471) | Won 2-0 | +161576 |
| 6standard | 38 | Utsunomiya, Takumi (1891) | Lost 0-2 | -121564 |
| 7standard | 90 | Jacobs, Spencer (1536) | Won 2-0 | +181582 |
| 8standard | 83 | Blank, Jonathan (1676) | Lost 0-2 | -171565 |
| top | average opponent: 1607record: 3-3 | new rating: 1565 | ||
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 118 | Lloyd, Alex (1506) | Lost 1-2 | -191542 |
| 4sealed | 177 | Sawyer, Cole (1513) | Lost 0-2 | -191523 |
| 5sealed | 260 | Leblanc, Samuel (1642) | Won 2-1 | +201543 |
| 6sealed | 127 | Fekete, Kris (1503) | Lost 1-2 | -181525 |
| 7sealed | 189 | Pham, Hoang Ha (1554) | Won 2-0 | +181543 |
| 8sealed | 119 | Farbanish, Zachary (1526) | Won 2-0 | +181561 |
| top | average opponent: 1541record: 3-3 | new rating: 1561 | ||
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 46 | Phillips, Michael (1529) | Lost 1-2 | -191538 |
| 4legacy | 302 | George, Bradley (1564) | Won 2-1 | +191557 |
| 5legacy | 110 | Cohen, Brendan (1752) | Lost 1-2 | -151542 |
| 6legacy | 296 | Bowman, Joseph (1572) | Lost 0-2 | -171525 |
| 7legacy | 254 | Flores, Javier (1500) | Won 2-0 | +171542 |
| 8legacy | 215 | Avitollo, Anthony (1568) | Won 2-1 | +191561 |
| top | average opponent: 1581record: 3-3 | new rating: 1561 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 57 | Cotrupe, Matthew (1795) | Won 2-0 | +221584 |
| 4legacy | 111 | Lloyd, Alex (1494) | Won 2-1 | +161600 |
| 5legacy | 1 | Jacques, Zachary (1643) | Lost 1-2 | -171583 |
| 6legacy | 115 | McCallum, Matthew (1596) | Won 2-1 | +181601 |
| 7legacy | 57 | O'Neil, William (1669) | Won 2-0 | +191620 |
| 8legacy | 40 | Seliskar, Stephen (1573) | Lost 0-2 | -181602 |
| 9legacy | 77 | Badrudin, Karim (1649) | Lost 1-2 | -181584 |
| 10legacy | 85 | Asbach, John (1826) | Won 2-0 | +231607 |
| 11legacy | 68 | Friend, Hayden (1635) | Won 2-0 | +181625 |
| 12legacy | 35 | Knox, Dustin (1792) | Lost 1-2 | -151610 |
| 13legacy | 48 | Hadley, Miquez (1715) | Lost 1-2 | -161594 |
| 14legacy | 68 | Strausman, Shea (1635) | Lost 1-2 | -171577 |
| 15legacy | 71 | McCowell, Cody (1448) | Lost 1-2 | -201557 |
| top | average opponent: 1651record: 6-7 | new rating: 1557 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 132 | St-Julien, Christen (1669) | Lost 0-2 | -171602 |
| 4standard | 388 | Hepfer, Corey (1507) | Lost 0-2 | -201582 |
| 5standard | 359 | Yaro, Ethan (1450) | Lost 1-2 | -201562 |
| top | average opponent: 1542record: 0-3 | new rating: 1562 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 178 | Bartley, Matthew (1780) | Lost 0-2 | -161641 |
| 4sealed | 241 | Topping, Greg (1548) | Won 2-0 | +171658 |
| 5sealed | 122 | Ingram, Peter (1743) | Lost 0-2 | -171641 |
| 6sealed | 276 | Genna, Peter (1582) | Won 2-1 | +171658 |
| 7sealed | 102 | Vulfs, Justin (1641) | Lost 1-2 | -181640 |
| 8sealed | 189 | Jeanson, Hayden (1480) | Lost 1-2 | -211619 |
| top | average opponent: 1629record: 2-4 | new rating: 1619 | ||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 10 | Gluchow, Yamine (1488) | Lost 0-2 | -211668 |
| 4legacy | 253 | Ciafardoni, Nick (1388) | Won 2-0 | +131681 |
| 5legacy | 164 | Nance, Hunter (1841) | Won 2-0 | +211702 |
| 6legacy | 92 | Rubin, Steve (2002) | Won 2-0 | +231725 |
| 7legacy | 73 | Teagan, Kyle (1629) | Lost 0-2 | -201705 |
| 8legacy | 106 | Espinoza, Daniel (1567) | Won 2-0 | +161721 |
| 9legacy | 2049 | Shields, Steve (1550) | Won 2-0 | +151736 |
| 10legacy | 2018 | Cuneo, Andrew (2063) | Lost 0-2 | -131723 |
| 11legacy | 2059 | Sworts, Landon (1593) | Lost 1-2 | -201703 |
| 12legacy | 2064 | Sarhan, Nizar (1599) | Lost 0-2 | -201683 |
| 13legacy | 2074 | Beasley, Shanice (1551) | Won 2-1 | +161699 |
| 14legacy | 2061 | Heinbach, Derek (1556) | Lost 1-2 | -211678 |
| 15legacy | 2064 | Wiest, Hank (1509) | Lost 0-2 | -211657 |
| top | average opponent: 1641record: 6-7 | new rating: 1657 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1694 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 185 | Martinez, Mario E (1931) | Lost 1-2 | -141680 |
| 4standard | 226 | McAtee, Joshua (1486) | Won 2-1 | +151695 |
| 5standard | 115 | Bartley, Matthew (1768) | Won 2-0 | +191714 |
| 6standard | 49 | Heine, Jack (1649) | Lost 0-2 | -191695 |
| 7standard | 89 | Lynch, Declan (1543) | Won 2-0 | +151710 |
| 8standard | 102 | Hudak, Jerome (1557) | Lost 1-2 | -211689 |
| top | average opponent: 1656record: 3-3 | new rating: 1689 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 370 | Yu, Ming (1583) | Lost 1-2 | -201690 |
| 4modern | 519 | DeCoste, Michael (1666) | Lost 0-2 | -191671 |
| 5modern | 444 | Liang, Yong Li (1495) | Won 2-0 | +151686 |
| 6modern | 496 | Robertson, Brian (1426) | Won 2-0 | +131699 |
| 7modern | 278 | Raymond, Patrick (1573) | Lost 1-2 | -201679 |
| 8modern | 288 | Tucker, Brian (1505) | Won 2-0 | +151694 |
| top | average opponent: 1541record: 3-3 | new rating: 1694 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 165 | Pruitt, Travoy (1518) | Won 2-1 | +161660 |
| 3sealed | 154 | Guest, Spencer (1544) | Won 2-1 | +151675 |
| 4sealed | 60 | Tilsen, Patrick (1611) | Lost 1-2 | -191656 |
| 5sealed | 107 | Russell, Griffin (1496) | Won 2-1 | +151671 |
| 6sealed | 91 | Maples, Jereme (1561) | Lost 1-2 | -201651 |
| 7sealed | 139 | Jones, Josh (1877) | Lost 0-2 | -141637 |
| 8sealed | 270 | Lizzi, Adam (1733) | Won 2-1 | +201657 |
| 9sealed | 221 | Zeng, Grace (1569) | Won 2-0 | +171674 |
| 10draft | 160 | Giuliante, Thomas (1579) | Lost 1-2 | -201654 |
| 11draft | 25 | Ward, Daniel (1847) | Lost 0-2 | -151639 |
| 12draft | 95 | Carim, Taran (1658) | Won 2-1 | +191658 |
| 13draft | 97 | Kelly, Jeff (1629) | Won 2-0 | +171675 |
| 14draft | 128 | Costello, Alexander (1574) | Won 2-0 | +161691 |
| 15draft | 117 | Materewicz, Christopher (1726) | Won 2-0 | +191710 |
| top | average opponent: 1637record: 9-5 | new rating: 1710 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 152 | Faust, Zevin (1518) | Won 2-0 | +171588 |
| 3standard | 150 | Dhaliwal, Shawn (1745) | Lost 1-2 | -151573 |
| 4standard | 345 | Ingraffia, Matthew (1565) | Won 2-1 | +181591 |
| 5standard | 175 | Gross, David (1704) | Lost 1-2 | -161575 |
| 6standard | 269 | Quinn, Stephen (1607) | Won 2-1 | +191594 |
| 7standard | 167 | Suntay, Alejandro (1522) | Won 2-0 | +161610 |
| 8standard | 119 | Feinman, Keith (1545) | Won 2-0 | +171627 |
| 9standard | 52 | Chambers, Seth (1572) | Lost 1-2 | -191608 |
| 10standard | 152 | Adler, Ethan (1553) | Won 2-1 | +171625 |
| 11standard | 160 | Benipayo, Dan (1521) | Lost 1-2 | -201605 |
| 12standard | 127 | Sadowsky, Joel (1673) | Lost 1-2 | -161589 |
| 13standard | 159 | Ruenger, Joshua (1529) | Won 2-1 | +171606 |
| 14standard | 142 | League, Braden (1552) | Won 2-1 | +171623 |
| 15standard | 117 | Stewart, Michael (1805) | Won 2-1 | +211644 |
| top | average opponent: 1601record: 9-5 | new rating: 1644 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 427 | Shilander, Robert (1573) | Lost 0-2 | -181541 |
| 3legacy | 694 | Lawrence, John (1485) | Won 2-0 | +171558 |
| 4legacy | 696 | Linn, Ricky (1762) | Won 2-0 | +211579 |
| 5legacy | 528 | Tao, Jiachen (2003) | Won 2-0 | +261605 |
| 6legacy | 191 | Manabat, Philip George (1696) | Won 2-0 | +191624 |
| 7legacy | 53 | Long, Steven (1596) | Lost 1-2 | -181606 |
| 8legacy | 279 | Seo, Kenta (1611) | Lost 0-2 | -181588 |
| 9legacy | 468 | Cornett, Joshua (1509) | Won 2-0 | +171605 |
| 10legacy | 197 | Cooper, Cody (1658) | Won 2-1 | +191624 |
| 11legacy | 128 | Collier, Joshua (1501) | Lost 1-2 | -211603 |
| 12legacy | 203 | Carriere, Dustin (1570) | Lost 0-2 | -181585 |
| 13legacy | 221 | Linne, Mason (1743) | Won 2-1 | +211606 |
| 14legacy | 205 | Malone, Michael (1685) | Lost 0-2 | -171589 |
| 15legacy | 200 | Larratta, Leonard (1611) | Lost 0-2 | -181571 |
| top | average opponent: 1643record: 7-7 | new rating: 1571 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2161 | Fequet, Louis (1536) | Lost 1-2 | -171464 |
| 2standard | 2189 | Sinclair, Jordan (1456) | Lost 0-2 | -181446 |
| 3standard | 2408 | Cote, Francois (1344) | Won 2-1 | +161462 |
| 4standard | 2347 | Loebel, Daniel (1243) | Won 2-0 | +141476 |
| 5standard | 2355 | Francis, Jesse (1535) | Won 2-1 | +191495 |
| 6standard | 2271 | Harasowsky, Andrew (1517) | Won 2-1 | +181513 |
| 7standard | 2190 | Rosman-Simionescu, Tobias (1771) | Lost 0-2 | -131500 |
| 8standard | 2198 | Villeneuve, Sebastien (1533) | Won 2-0 | +191519 |
| 9standard | 2122 | Snow, Liam (1556) | Won 2-1 | +181537 |
| 10standard | 2122 | Gouthro, Michael (1582) | Lost 0-2 | -171520 |
| 11standard | 2113 | Giles, Devon (1723) | Lost 1-2 | -141506 |
| 12standard | 2117 | Correia, Gabriel (1510) | Won 2-1 | +181524 |
| 13standard | 2096 | Braun-Duin, Brian (1979) | Won 2-0 | +261550 |
| 14standard | 2086 | Walker, Noah (2011) | Lost 1-2 | -111539 |
| 15standard | 2095 | Chin, Steve (1599) | Won 2-0 | +201559 |
| top | average opponent: 1593record: 9-6 | new rating: 1559 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 533 | Shvartsman, Adam (1463) | Lost 1-2 | -191481 |
| 2standard | 515 | Chase, Jonathan (1482) | Won 2-0 | +181499 |
| 3standard | 614 | Magnus, Sean (1476) | Lost 0-2 | -181481 |
| 4standard | 817 | Elkin, Nick (1483) | Won 2-0 | +181499 |
| 5standard | 509 | Alber, Michael (1463) | Won 2-0 | +171516 |
| 6standard | 428 | Bauserman, Jim (1513) | Won 2-0 | +181534 |
| 7standard | 359 | London, Matthew (1493) | Lost 0-2 | -181516 |
| 8standard | 387 | Wadsworth, Jared (1576) | Lost 1-2 | -171499 |
| 9standard | 447 | Kofsky, Robert (1514) | Lost 1-2 | -181481 |
| top | average opponent: 1496record: 4-5 | new rating: 1481 | ||