Loster, Joseph
Current rating: 1818 (#1786)
Record: 74-47-2
Grand Prix Salt Lake City 2012Grand Prix San Diego 2013Grand Prix Portland 2013Grand Prix Las Vegas 2013Grand Prix Phoenix 2014Grand Prix Los Angeles 2014Grand Prix Las Vegas 2015 (2)Grand Prix San Diego 2015Grand Prix Los Angeles 2016Grand Prix Las Vegas 2017 (legacy)Grand Prix Las Vegas 2017 (modern)Grand Prix Phoenix 2018
| Grand Prix Phoenix 2018 (modern) | starting rating: 1865 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 74 | Banuelos, Victor (1450) | Lost 0-2 | -251840 |
| 2modern | 485 | Paini, Brady (1482) | Won 2-0 | +121852 |
| 3modern | 417 | Valenzuela, Martin (1499) | Won 2-0 | +111863 |
| 4modern | 265 | Demestrio, Joe (1983) | Won 2-0 | +211884 |
| 5modern | 93 | Watkins, Steven (1669) | Lost 0-2 | -221862 |
| 6modern | 233 | Lee, Farand (1794) | Lost 1-2 | -201842 |
| 7modern | 367 | Simonson, Erik (1483) | Lost 0-2 | -241818 |
| top | average opponent: 1623record: 3-4 | new rating: 1818 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1913 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 495 | Bell, Rebecca (1521) | Won 2-1 | +111924 |
| 4modern | 243 | Maloney, Kevin (1569) | Won 2-1 | +121936 |
| 5modern | 19 | Cobb, Axel (1550) | Won 2-0 | +111947 |
| 6modern | 33 | Long, Paul (1520) | Lost 0-2 | -251922 |
| 7modern | 105 | Valero, Carlos (1543) | Won 2-1 | +111933 |
| 8modern | 149 | Blum, Tyler (1820) | Lost 0-2 | -201913 |
| 9modern | 214 | Garrant, Mitchell (1597) | Won 2-0 | +131926 |
| 10modern | 67 | Tsujikawa, Taiga (1764) | Lost 0-2 | -211905 |
| 11modern | 317 | Gomes-Montarroyos, Etelberto (1586) | Lost 1-2 | -241881 |
| 12modern | 300 | Ingham, Timothy (1588) | Won 2-1 | +131894 |
| 13modern | 267 | Stott, Dylan (1641) | Lost 1-2 | -231871 |
| 14modern | 274 | Rahaman, Aadil (1561) | Won 2-1 | +131884 |
| 15modern | 189 | Studer, Yannick (1833) | Lost 1-2 | -191865 |
| top | average opponent: 1623record: 7-6 | new rating: 1865 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1962 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 144 | Thimsen, Tyler (1439) | Won 2-1 | +91971 |
| 4legacy | 277 | Thomas, Tyler (1537) | Won 2-0 | +111982 |
| 5legacy | 77 | Tomizawa, Shin (1718) | Lost 0-2 | -231959 |
| 6legacy | 340 | Fukushima, Hiroto (1547) | Lost 0-2 | -251934 |
| 7legacy | 307 | Lessmann, Stephen (1446) | Won 2-1 | +101944 |
| 8legacy | 382 | Bock, James (1497) | Lost 1-2 | -261918 |
| 9legacy | 326 | Eckhoff, Trevor (1771) | Won 2-1 | +161934 |
| 10legacy | 268 | Channing, Henry (1784) | Lost 1-2 | -211913 |
| top | average opponent: 1592record: 4-4 | new rating: 1913 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1877 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 458 | Lopez, Joshua (1536) | Lost 0-2 | -241853 |
| 4modern | 364 | Sonderland, Drew (1659) | Won 2-1 | +151868 |
| 5modern | 143 | Cuillier, Paul (1749) | Lost 1-2 | -201848 |
| 6modern | 328 | Paul, Gregory (1549) | Won 2-0 | +121860 |
| 7modern | 454 | Sellers, Josh (1652) | Won 2-1 | +151875 |
| 8modern | 204 | Smith, Dean (1509) | Won 1-0 | +111886 |
| 9modern | 160 | Smith, Zachary (1497) | Won 2-1 | +121898 |
| 10modern | 111 | Ahmad, Camran (1660) | Won 2-0 | +131911 |
| 11modern | 80 | Nix, Robert (1583) | Won 2-1 | +131924 |
| 12modern | 16 | Mcclain, Josh (2189) | Won 2-0 | +221946 |
| 13modern | 20 | Ramirez, Alexander (1871) | Won 2-1 | +171963 |
| 14modern | 10 | Pardee, Samuel (2031) | Won 2-1 | +191982 |
| 15modern | 9 | Ho, Lan (1870) | Lost 1-2 | -201962 |
| top | average opponent: 1720record: 10-3 | new rating: 1962 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1773 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 109 | Mills, David W (1500) | Won 2-0 | +131786 |
| 4standard | 98 | Mullan, Paul (1548) | Won 2-0 | +141800 |
| 5standard | 36 | Cohen, Justin (1951) | Won 2-1 | +211821 |
| 6standard | 5 | Figueroa, Daniel (1584) | Lost 0-2 | -231798 |
| 7standard | 109 | Black, Samuel (2055) | Won 2-1 | +231821 |
| 8standard | 58 | Quinn, Serena (1699) | Draw 1-1 | -21819 |
| 9standard | 42 | Lerma, Brandon (1594) | Won 2-0 | +141833 |
| 10standard | 20 | Jianu, Michael (1582) | Won 2-1 | +131846 |
| 11standard | 13 | Steuer, Nathan (1632) | Won 2-0 | +141860 |
| 12standard | 6 | Espinosa, Ivan (1560) | Won 2-0 | +131873 |
| 13standard | 3 | Eakins, Loren (1825) | Lost 1-2 | -191854 |
| 14standard | 12 | Stark, Ben S (2009) | Draw 1-1 | +31857 |
| 15standard | 22 | Duke, Reid (1991) | Won 2-0 | +201877 |
| top | average opponent: 1733record: 9-2-2 | new rating: 1877 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 198 | Morin, Christopher (1534) | Won 2-0 | +161672 |
| 4sealed | 116 | Appell, Alex (1541) | Lost 0-2 | -211651 |
| 5sealed | 245 | Gonzalez, Anthony (1536) | Won 2-0 | +161667 |
| 6sealed | 118 | Ricco, Tara (1464) | Won 2-1 | +141681 |
| 7sealed | 51 | Britton, Max (1569) | Won 2-1 | +161697 |
| 8sealed | 85 | Miller, Kyle (1754) | Won 2-1 | +191716 |
| 9sealed | 14 | Sciesinski, Marcin (1683) | Won 2-0 | +181734 |
| 10draft | 137 | Penney, Joseph (1796) | Won 2-1 | +191753 |
| 11draft | 10 | Nunez, Jonathan (1584) | Won 2-0 | +151768 |
| 12draft | 2 | Heineman, David (1807) | Won 2-0 | +191787 |
| 13draft | 59 | Meier, Michael (1760) | Lost 1-2 | -191768 |
| 14draft | 174 | Wescoe, Craig (2094) | Lost 0-2 | -121756 |
| 15draft | 54 | Smith, Kyle 1962 (1707) | Won 2-1 | +171773 |
| top | average opponent: 1679record: 10-3 | new rating: 1773 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 306 | Yap, Ethan (1516) | Lost 0-2 | -201602 |
| 3standard | 399 | Hammond, Mitchell (1500) | Won 2-0 | +161618 |
| 4standard | 432 | Rapadas, Edward (1518) | Won 2-0 | +161634 |
| 5standard | 177 | Rivera, Tim (1745) | Won 2-1 | +201654 |
| 6standard | 215 | Truong, Daniel (1509) | Won 2-1 | +161670 |
| 7standard | 57 | Stark, Ben S (2013) | Lost 0-2 | -121658 |
| 8standard | 212 | Jaques, David (1658) | Won 2-1 | +181676 |
| 9standard | 137 | Lim, Danny (1585) | Won 2-0 | +161692 |
| 10standard | 59 | Ho, Eugene (1667) | Lost 1-2 | -181674 |
| 11standard | 79 | Cuillier, Paul (1504) | Won 2-1 | +151689 |
| 12standard | 66 | Calcano, Christian (1894) | Lost 1-2 | -151674 |
| 13standard | 73 | Morphis, James (1768) | Lost 0-2 | -161658 |
| 14standard | 75 | Leeper, Ryan (1663) | Won 2-0 | +181676 |
| 15standard | 70 | Nguyen, Joey (1554) | Lost 1-2 | -201656 |
| top | average opponent: 1650record: 8-6 | new rating: 1656 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 10 | Lecomte, Brenden (1518) | Won 2-0 | +171601 |
| 3standard | 70 | Arendt, Joshua (1536) | Won 2-0 | +171618 |
| 4standard | 13 | Gerlock, Alex (1749) | Won 2-1 | +201638 |
| 5standard | 74 | Mitas, Alex (1612) | Lost 0-2 | -191619 |
| 6standard | 112 | Dreyfus, David (1557) | Won 2-0 | +171636 |
| 7standard | 155 | Wilderson, Anthony (1572) | Won 2-0 | +171653 |
| 8standard | 29 | Zunter, Brian (1797) | Lost 1-2 | -151638 |
| 9standard | 91 | Spiess, Kurt (1827) | Won 2-1 | +211659 |
| 10standard | 65 | Gille, Randolph (1574) | Lost 0-2 | -191640 |
| 11standard | 71 | Brown, Steven (1569) | Lost 0-2 | -201620 |
| 12standard | 80 | Rodriguez, AJ (1594) | Won 2-0 | +181638 |
| 13standard | 73 | Tamblyn, Mitchell (1690) | Lost 0-2 | -171621 |
| 14standard | 70 | Van Dyke, Michael (1741) | Won 2-1 | +201641 |
| 15standard | 63 | Curleyhair, Ethan (1584) | Lost 0-2 | -191622 |
| top | average opponent: 1637record: 8-6 | new rating: 1622 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 550 | d710, David (1518) | Won 2-0 | +171622 |
| 4sealed | 540 | Garcia Rosas, Jose Daniel (1655) | Lost 1-2 | -181604 |
| 5sealed | 730 | Lehnert, Heiko (1669) | Lost 0-2 | -171587 |
| 6sealed | 453 | Cunningham, Daniel (1466) | Won 2-1 | +161603 |
| 7sealed | 399 | Aharonoviz, Zemer (1538) | Lost 1-2 | -191584 |
| top | average opponent: 1569record: 2-3 | new rating: 1584 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 75 | Lee, Paul (1422) | Lost 1-2 | -221628 |
| 4modern | 293 | Hopkins, Tyler (1477) | Won 2-0 | +151643 |
| 5modern | 188 | Loy, Samuel (1546) | Lost 1-2 | -191624 |
| 6modern | 242 | Jacobson, Josh (1601) | Lost 1-2 | -191605 |
| top | average opponent: 1511record: 1-3 | new rating: 1605 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 25 | Ward, Nathan (1715) | Won 2-1 | +221512 |
| 5modern | 23 | Friedman, Ben (1808) | Won 2-0 | +241536 |
| 6modern | 291 | Corvese, Harry (1914) | Won 2-1 | +241560 |
| 7modern | 5 | Ulanov, Denis (1813) | Won 2-1 | +231583 |
| 8modern | 1 | Sperling, Matthew (1899) | Won 2-1 | +231606 |
| 9modern | 2 | Calvin, Nathan (1641) | Lost 1-2 | -171589 |
| 10modern | 3 | Shenhar, Shahar (2131) | Lost 0-2 | -91580 |
| 11modern | 24 | Yu, Ben (1764) | Won 2-1 | +211601 |
| 12modern | 7 | Keeth, Christian (1742) | Won 2-0 | +211622 |
| 13modern | 7 | Yukuhiro, Ken (1944) | Lost 1-2 | -121610 |
| 14modern | 14 | Popescu, Adrian (1552) | Won 2-0 | +171627 |
| 15modern | 7 | Turtenwald, Owen (1945) | Won 2-0 | +231650 |
| top | average opponent: 1822record: 9-3 | new rating: 1650 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 109 | Simpson, Steven (1536) | Won 2-1 | +191519 |
| 4standard | 89 | Yelton, Taylor (1691) | Lost 0-2 | -151504 |
| 5standard | 255 | Larson, Ryan (1535) | Won 2-0 | +181522 |
| 6standard | 110 | Beerman, Jesse (1552) | Lost 1-2 | -171505 |
| 7standard | 242 | Benavente, Christopher (1539) | Won 2-0 | +181523 |
| 8standard | 122 | Paige, Scott (1511) | Lost 1-2 | -181505 |
| 9standard | 161 | Johnson, Thomas (1682) | Lost 1-2 | -151490 |
| top | average opponent: 1578record: 3-4 | new rating: 1490 | ||