Riggs, Joseph
Current rating: 1421
Record: 26-36-3
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1381 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 118 | Wolf, Joshua (1517) | Won 2-1 | +201401 |
| 3standard | 34 | Stevens, Kaleb (1364) | Won 2-0 | +171418 |
| 4standard | 67 | Strodl, Courtland (1704) | Won 2-1 | +231441 |
| 5standard | 30 | O'Neal, Paul (1860) | Lost 1-2 | -101431 |
| 6standard | 65 | Stewart, Lesli (1675) | Lost 0-2 | -141417 |
| 7standard | 209 | Primm, Eli (1535) | Won 2-1 | +201437 |
| 8standard | 93 | Kendrick, Jim (1531) | Lost 0-2 | -161421 |
| top | average opponent: 1598record: 4-3 | new rating: 1421 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 33 | Delape, Christopher (1465) | Lost 0-2 | -171399 |
| 3modern | 604 | Beuchler, Matthew (1449) | Lost 0-2 | -171382 |
| 4modern | 664 | Sala, Ryan (1769) | Won 2-0 | +251407 |
| 5modern | 528 | Wall, Chris (1416) | Lost 1-2 | -181389 |
| 6modern | 550 | Thompson, Nathan (1517) | Won 2-1 | +201409 |
| 7modern | 386 | Bruno, David (1682) | Lost 0-2 | -131396 |
| 8modern | 357 | Hamelin, Tyler (1539) | Lost 0-2 | -151381 |
| top | average opponent: 1548record: 2-5 | new rating: 1381 | ||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 103 | Hampton, Andrew (1808) | Lost 0-2 | -111377 |
| 3legacy | 268 | Muse, Brendan (1501) | Won 2-1 | +201397 |
| 4legacy | 132 | Rabinowitsch, Evan (1486) | Won 2-1 | +201417 |
| 5legacy | 195 | Gatson, Jonathan (1615) | Lost 1-2 | -151402 |
| 6legacy | 143 | Steele, Miles (1482) | Won 2-0 | +201422 |
| 7legacy | 139 | Jose, Edward (1628) | Lost 0-2 | -141408 |
| 8legacy | 164 | Keith, Jody (1909) | Draw 1-1 | +81416 |
| top | average opponent: 1633record: 3-3-1 | new rating: 1416 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 172 | LaMunyon, Josh (1593) | Lost 0-2 | -151440 |
| 3standard | 499 | Ilomin, Kevin (1434) | Lost 0-2 | -181422 |
| 4standard | 3013 | Turner, Max (1427) | Won 2-0 | +181440 |
| 5standard | 399 | Bennett, Nathanial (1424) | Lost 1-2 | -181422 |
| 6standard | 456 | Massaro, Michael (1486) | Lost 0-2 | -171405 |
| 7standard | 418 | Guggemos, Jim (1395) | Lost 0-2 | -181387 |
| 8standard | 360 | Floyd, Conner (1447) | Draw 0-0 | +11388 |
| top | average opponent: 1458record: 1-5-1 | new rating: 1388 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 272 | Butler, William (1475) | Lost 1-2 | -181444 |
| 3legacy | 633 | Mondel, Johnathan (1527) | Lost 1-2 | -161428 |
| 4legacy | 660 | Korkowski, Joel (1507) | Won 2-1 | +191447 |
| 5legacy | 380 | Vogel, Matthew (1424) | Won 2-0 | +181465 |
| 6legacy | 260 | Johnson, Jonathan (1707) | Lost 0-2 | -141451 |
| 7legacy | 405 | Jones, Callahan (1633) | Won 2-0 | +211472 |
| 8legacy | 292 | Hsu, James (1537) | Lost 1-2 | -171455 |
| top | average opponent: 1544record: 3-4 | new rating: 1455 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 99 | Morales, Tomas (1485) | Lost 0-2 | -181456 |
| 3standard | 412 | Stevens, Kane (1500) | Won 2-0 | +191475 |
| 4standard | 221 | Hendrix, Stephen (1468) | Lost 1-2 | -181457 |
| 5standard | 255 | Kinsey, David (1497) | Won 2-0 | +191476 |
| 6standard | 289 | Pounds, Buzz (1412) | Won 2-0 | +171493 |
| 7standard | 172 | Norton, Matthew (1616) | Lost 1-2 | -161477 |
| 8standard | 188 | Davila, David (1641) | Lost 0-2 | -151462 |
| top | average opponent: 1517record: 3-4 | new rating: 1462 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 204 | Lusted, Mark (1506) | Lost 0-2 | -181471 |
| 4modern | 1001 | Manchester, Ben (1561) | Won 2-0 | +201491 |
| 5modern | 513 | Nickel, Jacob (1515) | Lost 0-2 | -181473 |
| 6modern | 809 | Demir, Joel (1516) | Won 2-0 | +191492 |
| 7modern | 578 | Esparza, Giovanni (1519) | Lost 0-2 | -171475 |
| 8modern | 671 | Badiali, Tommaso (1516) | Won 2-1 | +181493 |
| 9modern | 599 | Klayman, William (1427) | Lost 0-2 | -191474 |
| top | average opponent: 1509record: 3-4 | new rating: 1474 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 468 | Wood, Alex (1397) | Won 2-1 | +161520 |
| 4legacy | 261 | Maloney, Donovan (1504) | Lost 1-2 | -181502 |
| 5legacy | 503 | Merrien, Nick (1682) | Lost 0-2 | -151487 |
| 6legacy | 414 | Lattin, John (1495) | Lost 0-2 | -181469 |
| 7legacy | 779 | Williams, Gabriel (1541) | Won 2-1 | +191488 |
| 8legacy | 543 | Zent, Zachary (1531) | Won 2-0 | +191507 |
| 9legacy | 332 | Lemei, Galen (1508) | Lost 0-2 | -181489 |
| top | average opponent: 1522record: 3-4 | new rating: 1489 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 252 | Leydens, Kerey (1578) | Lost 1-2 | -171483 |
| 2modern | 619 | Glendernig, Dylan (1483) | Draw 1-1 | 01483 |
| 3modern | 817 | Havel, Kelsey (1481) | Won 2-1 | +181501 |
| 4modern | 636 | Kregger, Darren (1537) | Lost 0-2 | -171484 |
| 5modern | 765 | Wright, Joshua (1405) | Won 2-0 | +171501 |
| 6modern | 600 | Weidinger, Christopher (1672) | Lost 1-2 | -151486 |
| 7modern | 672 | Smith, Marcella (1484) | Won 2-0 | +181504 |
| 8modern | 538 | Penton, Dan (1517) | Won 2-1 | +181522 |
| 9modern | 411 | Tumavich, Jim (1517) | Lost 0-2 | -181504 |
| top | average opponent: 1519record: 4-4-1 | new rating: 1504 | ||