Stump, Corey
Current rating: 1658
Record: 27-19
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3557 | Baeckstrom, Andrew (1957) | Won 2-1 | +241682 |
| 2sealed | 3287 | Despins, Kyle (1490) | Won 2-0 | +141696 |
| 3sealed | 3124 | Stautz, Slayde (1527) | Lost 1-2 | -211675 |
| 4sealed | 3242 | Gomez, Douglas (1696) | Lost 0-2 | -171658 |
| top | average opponent: 1667record: 2-2 | new rating: 1658 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 312 | Kim, Abraham (1459) | Won 2-0 | +161639 |
| 2modern | 212 | Bindi, Bill (1557) | Won 2-0 | +161655 |
| 3modern | 113 | Palmerin, Nathan (1537) | Won 2-0 | +161671 |
| 4modern | 130 | Ready, Jimmy (1828) | Won 2-1 | +211692 |
| 5modern | 14 | Corman-Gill, Cyrus (1753) | Won 2-0 | +191711 |
| 6modern | 37 | Dyer, Greg (1670) | Lost 0-2 | -191692 |
| 7modern | 125 | Gremore, Pete (1507) | Won 2-0 | +151707 |
| 8modern | 48 | Clark, Daniel (1735) | Lost 0-2 | -181689 |
| 9modern | 125 | Archangelo, Felipe (1896) | Lost 1-2 | -141675 |
| 10modern | 125 | Quach, Peter (1754) | Lost 0-2 | -171658 |
| top | average opponent: 1670record: 6-4 | new rating: 1658 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 129 | Lesko, Ryan (1567) | Lost 1-2 | -171459 |
| 2legacy | 441 | Molitor, Tom (1445) | Won 2-0 | +181477 |
| 3legacy | 391 | Ayers, Corey (1571) | Won 2-1 | +201497 |
| 4legacy | 355 | Williams, Thomas (1423) | Won 2-1 | +161513 |
| 5legacy | 123 | Howe, Michael (1534) | Won 2-0 | +191532 |
| 6legacy | 83 | Garcia Da Silveira, Stefano (1533) | Lost 1-2 | -181514 |
| 7legacy | 281 | Linne, Mason (1816) | Won 2-0 | +231537 |
| 8legacy | 206 | Bertoncini, Alex (1809) | Won 2-0 | +231560 |
| 9legacy | 1111 | Kao, Austin (1754) | Lost 1-2 | -151545 |
| 10legacy | 1134 | Chembars, Richard (1630) | Won 2-1 | +201565 |
| 11legacy | 1094 | Cudkowicz, Daniel (1583) | Won 2-1 | +181583 |
| 12legacy | 1046 | Anderson, Kyle (1665) | Lost 0-2 | -161567 |
| 13legacy | 1076 | Giuliani, Michael (1681) | Won 2-1 | +201587 |
| 14legacy | 1061 | Manabat, Philip (1606) | Won 2-0 | +181605 |
| 15legacy | 1062 | Garcia, Joseph (1622) | Won 2-1 | +181623 |
| top | average opponent: 1616record: 11-4 | new rating: 1623 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 307 | Maxson, Gabriel (1500) | Won 2-0 | +181533 |
| 2modern | 88 | Thompson, Curtis (1392) | Lost 0-2 | -211512 |
| 3modern | 1131 | Philpott, Stephen (1500) | Lost 0-2 | -181494 |
| 4modern | 1315 | Cloutier, Chuck (1467) | Lost 1-2 | -181476 |
| top | average opponent: 1465record: 1-3 | new rating: 1476 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 432 | Castaneda, Jesus (1504) | Lost 1-2 | -191516 |
| 2legacy | 670 | Schramm, Justin (1491) | Lost 0-2 | -181498 |
| 3legacy | 1096 | Jackson, Michael (1497) | Won 2-0 | +181516 |
| 4legacy | 882 | Escobar, Nick (1494) | Won 2-1 | +171533 |
| 5legacy | 849 | Tukeman, Sammy (1703) | Won 2-1 | +211554 |
| 6legacy | 585 | Beer, Alec (1516) | Lost 0-2 | -181536 |
| 7legacy | 651 | Hall, Brian (1401) | Lost 0-2 | -211515 |
| top | average opponent: 1515record: 3-4 | new rating: 1515 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 201 | Pease, Scott (1431) | Won 2-0 | +171517 |
| 2standard | 59 | Jaimes, Brishen (1500) | Won 2-1 | +171534 |
| 3standard | 39 | Paxton, Corey (1558) | Won 2-1 | +191553 |
| 4standard | 172 | Elder, Tyler (1557) | Won 2-1 | +181571 |
| 5standard | 50 | Ha, Raymond (1635) | Lost 1-2 | -171554 |
| 6standard | 139 | Grave, Ben (1469) | Lost 1-2 | -191535 |
| top | average opponent: 1525record: 4-2 | new rating: 1535 | ||