Clayton, Sam
Current rating: 1587
Record: 48-55-4
Grand Prix Houston 2016Grand Prix Indianapolis 2016Grand Prix Dallas-Fort Worth 2016Grand Prix Las Vegas 2017 (modern)Grand Prix Denver 2017Grand Prix Oklahoma City 2017Grand Prix Memphis 2018Grand Prix Portland 2018Grand Prix Kansas City 2019Grand Prix Dallas-Fort Worth 2019Grand Prix Denver 2019Grand Prix Las Vegas 2019 (modern)Regional Championships San Diego 2023Regional Championships Atlanta 2023
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 636 | Triebenbacher, Elliott (1562) | Lost 0-2 | -171485 |
| 2pioneer | 541 | Rhodes, David (1428) | Won 2-0 | +171502 |
| 3pioneer | 466 | Berzon, Leo (1502) | Won 2-0 | +181520 |
| 4pioneer | 231 | Turnbull, Chris (1686) | Won 2-1 | +211541 |
| 5pioneer | 117 | Chen, Nelson (1543) | Won 2-0 | +181559 |
| 6pioneer | 54 | Goodman, Simon (1552) | Won 2-0 | +181577 |
| 7pioneer | 34 | Sears, Isaac (1996) | Won 2-1 | +251602 |
| 8pioneer | 32 | Wagner-Krankel, Robert (1613) | Lost 0-2 | -181584 |
| 9pioneer | 84 | Gary, Samuel (1586) | Won 2-1 | +181602 |
| 10pioneer | 19 | Rodriguez, Caz (1603) | Lost 0-2 | -181584 |
| 11pioneer | 61 | Perigo, Jonathan (1543) | Won 2-0 | +171601 |
| 12pioneer | 43 | Gonzales, Kyle (1581) | Lost 0-2 | -181583 |
| 13pioneer | 69 | Mele, Nicholas (1754) | Lost 1-2 | -151568 |
| 14pioneer | 81 | Greene, Charles (1600) | Won 2-0 | +191587 |
| top | average opponent: 1611record: 9-5 | new rating: 1587 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 437 | Rowe, Jeremy (1446) | Lost 1-2 | -191516 |
| 2standard | 322 | Xiao, Shutao (1437) | Lost 1-2 | -201496 |
| 3standard | 413 | Triebenbacher, Elliott (1530) | Lost 0-2 | -171479 |
| 4standard | 445 | Ewing, Mark (1398) | Won 2-1 | +161495 |
| 5standard | 368 | Egamino, Janperson (1488) | Won 2-1 | +181513 |
| 6standard | 332 | Keller, Xavier (1498) | Won 2-1 | +181531 |
| 7standard | 255 | Brace, Adam (1512) | Lost 1-2 | -181513 |
| 8standard | 235 | Sikkink Johnson, Matt (1919) | Lost 0-2 | -111502 |
| top | average opponent: 1529record: 3-5 | new rating: 1502 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1197 | Jao, Jeff (1791) | Lost 0-2 | -141558 |
| 4modern | 494 | Khatami, Armando (1493) | Lost 0-2 | -191539 |
| 5modern | 410 | Lassise, Dylan (1385) | Won 2-0 | +151554 |
| 6modern | 379 | Dainotto, Gabriel (1510) | Lost 0-2 | -191535 |
| top | average opponent: 1545record: 1-3 | new rating: 1535 | ||
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 111 | Morris, Gareth (1685) | Won 2-1 | +211544 |
| 4standard | 67 | Gallagher, Sean (1530) | Lost 1-2 | -181526 |
| 5standard | 91 | Dunkley, James (1534) | Won 2-0 | +181544 |
| 6standard | 43 | Laxen, Zach (1765) | Won 2-0 | +221566 |
| 7standard | 39 | Phelps, John (1914) | Won 2-1 | +241590 |
| 8standard | 19 | Baker, John 6193 (1783) | Lost 0-2 | -141576 |
| 9standard | 41 | Matthews, Sean (1539) | Won 2-1 | +171593 |
| 10standard | 25 | Pardee, Carolyn (1713) | Lost 1-2 | -161577 |
| 11standard | 24 | Anciaux, Matthew (1557) | Won 2-0 | +181595 |
| 12standard | 41 | Qadi, Mohamad (1776) | Lost 1-2 | -151580 |
| 13standard | 53 | Marino, Lee (1853) | Lost 0-2 | -131567 |
| 14standard | 56 | Newby, John (1597) | Won 2-1 | +181585 |
| 15standard | 45 | Lynn, Brian (1854) | Lost 1-2 | -131572 |
| top | average opponent: 1700record: 7-6 | new rating: 1572 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 156 | Wong, Daniel (1785) | Draw 1-1 | +51513 |
| 4modern | 130 | McCreight, Jared (1587) | Won 2-1 | +191532 |
| 5modern | 66 | Echavarria, Carlos (1531) | Won 2-1 | +181550 |
| 6modern | 34 | Laughlin, Pierson (1970) | Lost 1-2 | -111539 |
| 7modern | 99 | Phillips, Jase (1656) | Lost 1-2 | -161523 |
| top | average opponent: 1706record: 2-2-1 | new rating: 1523 | ||
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 110 | Tinsman, Lance (1545) | Won 2-1 | +191509 |
| 4standard | 41 | South, Tyler (1590) | Won 0-0 | +191528 |
| 5standard | 11 | Flaczinski, Jake (1744) | Lost 0-2 | -141514 |
| 6standard | 28 | Arriaga, Alex (1519) | Won 2-0 | +181532 |
| 7standard | 23 | Feehan, Corey (1708) | Won 2-0 | +211553 |
| 8standard | 34 | Mulligan, Richard (1551) | Draw 1-1 | 01553 |
| 9standard | 24 | Radmard, Amir (1749) | Lost 0-2 | -141539 |
| 10standard | 48 | Sager, Jeremy (1772) | Won 2-1 | +221561 |
| 11standard | 30 | Bowling, Joseph (1592) | Lost 0-2 | -171544 |
| 12standard | 48 | Silveira, Reynner (1541) | Lost 1-2 | -191525 |
| 13standard | 54 | Wallace, Jacob (1539) | Lost 0-2 | -171508 |
| top | average opponent: 1623record: 5-5-1 | new rating: 1508 | ||
| Grand Prix Portland 2018 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 271 | Davila, Gilbert (1479) | Won 2-1 | +191452 |
| 4modern | 36 | Perez, Randy (1751) | Won 2-1 | +231475 |
| 5modern | 90 | Horspool, Tyler (1875) | Lost 1-2 | -111464 |
| 6modern | 84 | Whang, Kevin (1557) | Won 2-1 | +201484 |
| 7modern | 54 | Heine, Brian (1885) | Lost 1-2 | -111473 |
| 8modern | 196 | Hibbert, Paul (1556) | Won 2-0 | +191492 |
| 9modern | 121 | Courtney, Adam (1544) | Lost 1-2 | -171475 |
| 10modern | 115 | McBride, Jeremy (1542) | Won 2-1 | +201495 |
| 11modern | 111 | Thiessen, Jacob (1881) | Lost 1-2 | -121483 |
| 12modern | 134 | Liedle, A. J. (1553) | Won 2-1 | +201503 |
| 13modern | 74 | Zafra, Marcel Angelo (1786) | Lost 1-2 | -131490 |
| top | average opponent: 1674record: 6-5 | new rating: 1490 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 163 | Maeba, Hideaki (1817) | Lost 1-2 | -121459 |
| 4standard | 295 | Jessup, Andrew (1796) | Lost 1-2 | -121447 |
| 5standard | 286 | Smith, Jimmie (1698) | Lost 1-2 | -141433 |
| top | average opponent: 1770record: 0-3 | new rating: 1433 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 39 | Phillips, Jase (1639) | Lost 1-2 | -161507 |
| 4modern | 352 | Ellis, Zechariah (1517) | Lost 1-2 | -181489 |
| 5modern | 517 | Siegel, Andrew (1458) | Lost 1-2 | -181471 |
| top | average opponent: 1538record: 0-3 | new rating: 1471 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 33 | Iaali, Christopher (2020) | Lost 0-2 | -71369 |
| 4standard | 302 | Peck, Arthur (1747) | Lost 0-2 | -121357 |
| 5standard | 430 | O'Conner, Ryan (1500) | Won 2-0 | +211378 |
| 6standard | 173 | Schroeder, Tyler (1878) | Won 2-1 | +261404 |
| 7standard | 238 | Ocampo, Neil (1627) | Lost 1-2 | -141390 |
| 8standard | 301 | Brenner, Stefan (1403) | Won 2-0 | +181408 |
| 9standard | 180 | Stiff, Clayton (1538) | Won 2-0 | +211429 |
| 10standard | 147 | Funkhouser, Andrew (1695) | Won 2-0 | +221451 |
| 11standard | 109 | Martin, Marcus (1666) | Lost 0-2 | -141437 |
| 12standard | 93 | Maldonado, Carlos (1566) | Won 2-0 | +211458 |
| 13standard | 64 | Neal, Richard (1703) | Won 2-1 | +221480 |
| 14standard | 72 | Kingsley, Kevin (1742) | Won 2-0 | +231503 |
| 15standard | 57 | Johnson, Chadd (1636) | Won 2-0 | +201523 |
| top | average opponent: 1671record: 9-4 | new rating: 1523 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 542 | Demers, Hugo (1615) | Lost 1-2 | -151426 |
| 4modern | 587 | Afshar, Jamie (1501) | Lost 0-2 | -161410 |
| 5modern | 823 | Gordy, Chris (1463) | Lost 1-2 | -171393 |
| 6modern | 1001 | Price, John (1471) | Lost 1-2 | -171376 |
| top | average opponent: 1512record: 0-4 | new rating: 1376 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 344 | Mendoza, Matt (1679) | Lost 1-2 | -141439 |
| 2modern | 800 | Young, William (1482) | Draw 1-1 | +11440 |
| 3modern | 816 | Perry, Eddie (1464) | Won 2-0 | +191459 |
| 4modern | 643 | Peters, Patrick (1422) | Won 2-1 | +171476 |
| 5modern | 434 | Smith, Ross (1503) | Lost 1-2 | -181458 |
| 6modern | 597 | Richard, Shawn (1505) | Lost 0-2 | -171441 |
| top | average opponent: 1509record: 2-3-1 | new rating: 1441 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 497 | Fedder, Kristopher (1500) | Won 2-1 | +181483 |
| 2modern | 52 | Walsh, Steve (1642) | Lost 0-2 | -151468 |
| 3modern | 536 | Smith, Elliot (1510) | Won 2-1 | +191487 |
| 4modern | 558 | Crovo, Christopher (1500) | Lost 1-2 | -181469 |
| 5modern | 457 | Stephens, Wade (1487) | Won 2-1 | +181487 |
| 6modern | 503 | Janis, Ben (1535) | Lost 0-2 | -171470 |
| 7modern | 654 | DiMaggio, Matthew (1533) | Lost 1-2 | -171453 |
| top | average opponent: 1530record: 3-4 | new rating: 1453 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 441 | Hale, William (1526) | Draw 1-1 | 01500 |
| 2standard | 440 | Coltran, Marty (1461) | Lost 1-2 | -181482 |
| 3standard | 744 | Doerzbacher, Jonathan (1513) | Won 2-0 | +181500 |
| 4standard | 562 | McNamara, Scott (1548) | Lost 0-2 | -171483 |
| 5standard | 688 | Guzman, Fred (1446) | Lost 0-2 | -181465 |
| top | average opponent: 1499record: 1-3-1 | new rating: 1465 | ||