Jenkins, Jason
Current rating: 1586
Record: 53-48-3
Grand Prix Minneapolis 2014Grand Prix Omaha 2015Grand Prix Madison 2015Grand Prix Minneapolis 2016Grand Prix Dallas-Fort Worth 2016Grand Prix Milwaukee 2016Grand Prix Omaha 2017Grand Prix Minneapolis 2017Grand Prix Minneapolis 2018Grand Prix Madison 2019Grand Prix Kansas City 2019Regional Championships Dallas 2023
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 410 | Shah-Jones, Hugo (1400) | Lost 1-2 | -221595 |
| 2pioneer | 354 | Mascilak, Michael (1665) | Lost 1-2 | -171578 |
| 3pioneer | 570 | Kleckner, Joe (1430) | Lost 1-2 | -211557 |
| 4pioneer | 564 | Negrete, Carlo (1426) | Won 2-0 | +161573 |
| 5pioneer | 518 | Wilson, Charles (1482) | Won 2-1 | +161589 |
| 6pioneer | 411 | Brodie, Daniel (1690) | Lost 1-2 | -161573 |
| 7pioneer | 391 | Coleman, Larry (1429) | Won 2-0 | +161589 |
| 8pioneer | 304 | Houle, Jack (1488) | Won 2-0 | +161605 |
| 9pioneer | 210 | Ginsparg, Jacob (1557) | Lost 1-2 | -191586 |
| top | average opponent: 1508record: 4-5 | new rating: 1586 | ||
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Tomiser, Philip (1500) | Won 2-1 | +161600 |
| 2standard | 169 | Van Hecke, Adam (1537) | Won 2-1 | +171617 |
| 3standard | 131 | Zoller, Nolan (1767) | Won 2-1 | +211638 |
| 4standard | 8 | Faley, Lewk (1813) | Won 0-0 | +211659 |
| 5standard | 23 | Clarke, Brody (1575) | Won 2-1 | +171676 |
| 6standard | 6 | Bambino, Danny (1564) | Lost 0-2 | -201656 |
| 7standard | 48 | Stevens, Kaleb (1355) | Lost 0-2 | -241632 |
| 8standard | 84 | Madsen, Michael (1767) | Lost 0-2 | -151617 |
| top | average opponent: 1610record: 5-3 | new rating: 1617 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 204 | Broman, Tim (1683) | Won 2-1 | +211546 |
| 3sealed | 103 | Linske, Lauren (1486) | Won 2-0 | +171563 |
| 4sealed | 87 | Yeh, Chih-Cheng (2158) | Won 2-1 | +271590 |
| 5sealed | 26 | Scharenbroch, Nik (1693) | Draw 1-1 | +21592 |
| 6sealed | 27 | Troha, Dan (1995) | Lost 0-2 | -111581 |
| 7sealed | 84 | Bartsch, David (1563) | Won 2-1 | +181599 |
| 8sealed | 48 | Matsushita, Takashi (1766) | Lost 0-2 | -151584 |
| top | average opponent: 1763record: 4-2-1 | new rating: 1584 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 10 | Maulsby, Jared (1518) | Won 2-0 | +161607 |
| 3sealed | 303 | Viviano, Michael (1553) | Lost 1-2 | -191588 |
| 4sealed | 371 | Tierney, Graham (1519) | Lost 1-2 | -191569 |
| 5sealed | 361 | Godfrey, Andrew (1500) | Won 2-1 | +171586 |
| 6sealed | 369 | Cooperman, Ross (1409) | Lost 0-2 | -211565 |
| 7sealed | 351 | Bilderback, Blake (1488) | Lost 1-2 | -201545 |
| 8sealed | 278 | Kone, Andrew (1414) | Lost 0-2 | -201525 |
| top | average opponent: 1486record: 2-5 | new rating: 1525 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 119 | Roy, Anjon (1738) | Won 2-0 | +201649 |
| 3standard | 210 | Wong, Gary (1806) | Lost 0-2 | -151634 |
| 4standard | 260 | Morelli, Joe (1587) | Won 2-0 | +171651 |
| 5standard | 183 | Pospichal, Levi (1498) | Won 2-0 | +151666 |
| 6standard | 100 | Goodwin, Luke (1680) | Lost 1-2 | -181648 |
| 7standard | 140 | McClenathan, Sean (1768) | Won 2-0 | +211669 |
| 8standard | 63 | Dillon, Rax (1558) | Won 2-1 | +161685 |
| 9standard | 37 | Schroeder, Tyler (1876) | Lost 0-2 | -151670 |
| 10standard | 586 | Sanders, John (1509) | Lost 1-2 | -211649 |
| 11standard | 580 | Swenson, Luke (1572) | Lost 0-2 | -191630 |
| 12standard | 599 | Desposito, Nicolas (1410) | Lost 0-2 | -221608 |
| 13standard | 590 | Williams, Gabriel (1536) | Lost 0-2 | -201588 |
| 14standard | 574 | Thompson, Nolan (1535) | Lost 1-2 | -181570 |
| 15standard | 563 | Dedrick, John (1747) | Won 2-0 | +211591 |
| top | average opponent: 1630record: 6-8 | new rating: 1591 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 164 | Tierney, Justin (1573) | Draw 1-1 | 01536 |
| 3standard | 170 | Dunkin, Rocky (1506) | Lost 1-2 | -181518 |
| 4standard | 264 | Rodriguez, Dillon (1495) | Won 2-1 | +171535 |
| 5standard | 173 | Humphreys, Isaac (1516) | Won 2-0 | +181553 |
| 6standard | 111 | Herring, Walker (1518) | Won 2-0 | +171570 |
| 7standard | 70 | Ranney, Ryan (1473) | Won 2-1 | +171587 |
| 8standard | 38 | Kilburn, Brad (1523) | Won 2-0 | +171604 |
| 9standard | 23 | Diesel, John (1566) | Won 2-0 | +171621 |
| 10standard | 13 | Nass, Matthew (1992) | Lost 0-2 | -121609 |
| 11standard | 32 | Allen, Emory (1550) | Won 2-0 | +171626 |
| 12standard | 20 | Taylor, Robert (1495) | Won 2-1 | +161642 |
| 13standard | 13 | Locke, Steve (1694) | Won 2-0 | +191661 |
| 14standard | 8 | Ziggas, Andrew (1598) | Lost 0-2 | -191642 |
| 15standard | 16 | Sullano, Andrew (1942) | Lost 0-2 | -131629 |
| top | average opponent: 1603record: 9-4-1 | new rating: 1629 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Mohns, Brett (1511) | Lost 0-2 | -181495 |
| 2sealed | 400 | Scofield, Tanner (1523) | Won 2-1 | +191514 |
| 3sealed | 525 | Lauborough, Jason (1500) | Won 2-1 | +171531 |
| 4sealed | 296 | Austin, Lance (1792) | Lost 0-2 | -131518 |
| 5sealed | 385 | DeMars, Brian (1858) | Lost 0-2 | -121506 |
| 6sealed | 464 | Murray, Ryan (1289) | Won 2-0 | +141520 |
| 7sealed | 407 | Roberts, Eric (1459) | Won 2-1 | +171537 |
| 8sealed | 204 | Scott, Tyler (1456) | Lost 0-2 | -201517 |
| 9sealed | 302 | Prestwood, Dave (1536) | Won 2-0 | +191536 |
| top | average opponent: 1547record: 5-4 | new rating: 1536 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 491 | Breeden, Chris (1500) | Won 2-1 | +181517 |
| 2modern | 146 | Taylor, Logan (1495) | Lost 0-2 | -181499 |
| 3modern | 460 | Davidson, Scott (1234) | Won 2-0 | +131512 |
| 4modern | 384 | Clymer, Jason (1630) | Won 2-0 | +201532 |
| 5modern | 119 | Schmidt, Travis (1494) | Lost 0-2 | -181514 |
| 6modern | 426 | Zandi, Jeff (1459) | Lost 0-2 | -191495 |
| 7modern | 464 | Johnson, Allan (1499) | Won 2-0 | +181513 |
| 8modern | 441 | Phillips, Jase (1502) | Lost 0-2 | -181495 |
| 9modern | 499 | Montminy, Alex (1523) | Won 2-1 | +181513 |
| top | average opponent: 1482record: 5-4 | new rating: 1513 | ||
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | Neumann, Gregory (1498) | Lost 1-2 | -191503 |
| 2standard | 570 | McIlwaine, Ian (1482) | Won 2-0 | +181521 |
| 3standard | 329 | Richardson, Brian (1502) | Lost 0-2 | -191502 |
| 4standard | 585 | Krause, Reed (1483) | Won 2-1 | +181520 |
| 5standard | 511 | Schroeder, Josh (1472) | Won 2-1 | +171537 |
| 6standard | 383 | Santema, Jason (1490) | Lost 1-2 | -191518 |
| 7standard | 402 | Johnson, Richard 1301 (1499) | Won 2-1 | +181536 |
| 8standard | 337 | Newyear, Keith (1372) | Lost 1-2 | -211515 |
| 9standard | 335 | Buchholz, Evan (1639) | Lost 1-2 | -161499 |
| top | average opponent: 1493record: 4-5 | new rating: 1499 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Mateo, Mike (1500) | Lost 1-2 | -181501 |
| 2sealed | 618 | Skarha, Justin (1487) | Won 2-0 | +181519 |
| 3sealed | 546 | Miller, Benjamin (1613) | Won 2-1 | +191538 |
| 4sealed | 489 | Shannon, Quinn (1506) | Won 2-1 | +181556 |
| 5sealed | 306 | Colletti, Tony (1681) | Lost 1-2 | -161540 |
| 6sealed | 352 | Knoer, Vicki (1516) | Lost 0-2 | -181522 |
| top | average opponent: 1551record: 3-3 | new rating: 1522 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 231 | Peters, Brian 2 (1437) | Won 2-1 | +161557 |
| 2modern | 224 | Hodge, Corey (1555) | Draw 1-1 | 01557 |
| 3modern | 238 | Muehlenthaler, Kevin (1480) | Lost 1-2 | -191538 |
| 4modern | 363 | Morton, Scott (1499) | Lost 0-2 | -191519 |
| top | average opponent: 1493record: 1-2-1 | new rating: 1519 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 460 | Streit, Nick (1518) | Won 2-0 | +181518 |
| 3modern | 360 | Sok, Veasana (1536) | Won 2-0 | +191537 |
| 4modern | 184 | Devos, Mitchell (1502) | Won 2-0 | +171554 |
| 5modern | 104 | Lee, Adam (1573) | Won 2-0 | +181572 |
| 6modern | 108 | Swailes, Michael (1701) | Lost 0-2 | -151557 |
| 7modern | 195 | Anctil, Kevin (1736) | Lost 1-2 | -151542 |
| 8modern | 305 | Michiels, Tony (1521) | Won 2-0 | +181560 |
| 9modern | 206 | Wiess, Devin (1547) | Lost 0-2 | -191541 |
| top | average opponent: 1579record: 5-3 | new rating: 1541 | ||