Warsaw, Joshua
Current rating: 1663
Record: 41-34-1
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1708 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 88 | Lamont, Cameron (1502) | Lost 1-2 | -221686 |
| 2pioneer | 415 | Ahn, Sung-Jin (1886) | Won 2-0 | +221708 |
| 3pioneer | 396 | Joa, Kenneth (1580) | Lost 0-2 | -201688 |
| 4pioneer | 376 | Van Dee, Timothy (1485) | Lost 1-2 | -221666 |
| 5pioneer | 494 | Forgus, Jim (1594) | Won 2-0 | +171683 |
| 6pioneer | 325 | Seidl, Daniel (1611) | Lost 0-2 | -191664 |
| 7pioneer | 383 | Varnier, Matt (1661) | Draw 0-0 | -11663 |
| top | average opponent: 1617record: 2-4-1 | new rating: 1663 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1704 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Annunziato, Frankie (1500) | Won 2-0 | +151719 |
| 2standard | 93 | Duchow, Lucas (1850) | Lost 1-2 | -161703 |
| 3standard | 307 | Song, Jungin (1508) | Lost 0-2 | -221681 |
| 4standard | 275 | Chase, Carl (1694) | Won 2-0 | +191700 |
| 5standard | 239 | Fladung, Daniel (1657) | Lost 0-2 | -191681 |
| 6standard | 301 | Buchanan, Daniel (1480) | Won 2-0 | +141695 |
| 7standard | 193 | Weiswasser, Julian (1537) | Won 2-0 | +151710 |
| 8standard | 195 | Martin, Bob (1576) | Won 2-0 | +161726 |
| 9standard | 108 | Burden, Andy (1578) | Won 2-1 | +151741 |
| 10standard | 76 | Winburn, Derrick (1702) | Won 2-0 | +181759 |
| 11standard | 64 | Weiser, Daniel (1888) | Lost 1-2 | -161743 |
| 12standard | 76 | Nagro, Jacob (1911) | Lost 1-2 | -151728 |
| 13standard | 75 | Godines, Aric (1634) | Lost 0-2 | -201708 |
| top | average opponent: 1655record: 7-6 | new rating: 1708 | ||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1027 | Patterson, Jakob (1435) | Won 2-1 | +131702 |
| 2pioneer | 1135 | Berven-Stotz, Mitchell (1517) | Won 2-1 | +151717 |
| 3pioneer | 1057 | Takahama, Ken (1709) | Lost 1-2 | -181699 |
| 4pioneer | 1086 | Andersen, Christoffer (1766) | Lost 0-2 | -171682 |
| 5pioneer | 1199 | Slone, Ryan (1684) | Won 2-1 | +181700 |
| 6pioneer | 1140 | Huizinga, Noah (1531) | Won 2-1 | +151715 |
| 7pioneer | 1106 | Cleveland, David (1646) | Won 2-1 | +171732 |
| 8pioneer | 1054 | Lundquist, Ben (1936) | Lost 1-2 | -151717 |
| 9pioneer | 1112 | Botelho, Chris (1982) | Lost 0-2 | -131704 |
| top | average opponent: 1690record: 5-4 | new rating: 1704 | ||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Shane, Kyle (1781) | Lost 1-2 | -161609 |
| 3standard | 249 | Wood, Chris (1486) | Won 2-1 | +161625 |
| 4standard | 175 | Kross, Daniel (1584) | Lost 0-2 | -191606 |
| 5standard | 222 | Bowman, Jeremy (1433) | Won 2-0 | +151621 |
| 6standard | 213 | Miller, Zackary (1541) | Won 2-0 | +171638 |
| 7standard | 73 | Webb, Jeffrey (1493) | Won 2-1 | +151653 |
| 8standard | 82 | Tilsen, Patrick (1739) | Won 2-0 | +201673 |
| 9standard | 74 | Cook, Bryant (1757) | Won 2-0 | +191692 |
| 10standard | 36 | Muller, Chris (1606) | Won 2-1 | +171709 |
| 11standard | 19 | Chaklader, Harry (1619) | Lost 0-2 | -201689 |
| 12standard | 35 | Nester, Matthew (1619) | Lost 0-2 | -191670 |
| 13standard | 56 | Pedro, Michelle (1622) | Won 2-0 | +171687 |
| 14standard | 28 | Shiffman, Max (1728) | Won 2-1 | +191706 |
| 15standard | 37 | Mapson, Michael (1771) | Lost 0-2 | -171689 |
| top | average opponent: 1627record: 9-5 | new rating: 1689 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 185 | Hernandez, Trent (1551) | Won 2-0 | +181552 |
| 4standard | 113 | Cutruzzula, Vincent (1448) | Won 2-1 | +161568 |
| 5standard | 9 | Salas, Nicholas (1764) | Lost 1-2 | -141554 |
| 6standard | 123 | Nakamura, Shuhei (1888) | Won 2-0 | +241578 |
| 7standard | 78 | Droggitis, Dustin (1776) | Won 2-0 | +211599 |
| 8standard | 31 | Sigrist, Mike (2033) | Lost 0-2 | -101589 |
| 9standard | 99 | Burkhart, Corey (2074) | Lost 0-2 | -101579 |
| 10standard | 151 | Magalhaes, Edgar (1901) | Lost 1-2 | -121567 |
| 11standard | 141 | Russell, Griffin (1526) | Won 2-1 | +171584 |
| 12standard | 140 | Bower, Richard (1526) | Won 2-0 | +171601 |
| 13standard | 101 | Cowden, Nick (1588) | Won 2-0 | +181619 |
| 14standard | 100 | Tumavitch, Matt (1889) | Won 2-1 | +231642 |
| 15standard | 89 | Collins, Austin (1701) | Lost 0-2 | -171625 |
| top | average opponent: 1743record: 8-5 | new rating: 1625 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 327 | Dixon, Joseph (1601) | Won 2-0 | +201500 |
| 3standard | 7 | McMahan, Brian (1526) | Lost 0-2 | -181482 |
| 4standard | 280 | Roberson, Rameal (1532) | Won 2-1 | +191501 |
| 5standard | 152 | Rose, Ian (1536) | Won 2-0 | +191520 |
| 6standard | 142 | Tilk, Jacob (1678) | Lost 0-2 | -151505 |
| 7standard | 299 | McCutcheon, Jordan (1557) | Lost 1-2 | -171488 |
| 8standard | 336 | Gonzales, Richard (1524) | Won 2-1 | +181506 |
| 9standard | 314 | Kerrigan, Andrew (1830) | Won 2-1 | +241530 |
| 10standard | 216 | Kiihne, Zachary (2074) | Won 2-0 | +271557 |
| 11standard | 137 | Szylman, Dariusz (1681) | Lost 1-2 | -161541 |
| 12standard | 187 | Mackay, Richard (1561) | Won 2-1 | +191560 |
| 13standard | 134 | Martinez, Mario E (1838) | Lost 1-2 | -131547 |
| 14standard | 133 | Thompson, Kale (1852) | Lost 1-2 | -131534 |
| top | average opponent: 1676record: 7-6 | new rating: 1534 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 350 | Yates, Jonathan (1461) | Lost 1-2 | -191481 |
| 2standard | 430 | Swarlis, Michael (1408) | Won 2-1 | +171498 |
| 3standard | 411 | Yuzva, Steven (1380) | Lost 1-2 | -201478 |
| 4standard | 498 | Penning, Shawn (1486) | Lost 1-2 | -181460 |
| 5standard | 593 | Knox, Ronald (1464) | Won 2-0 | +181478 |
| 6standard | 529 | O'Neill Taranto, Mick (1464) | Won 2-0 | +181496 |
| 7standard | 401 | Kaskan, Zachary (1598) | Lost 0-2 | -161480 |
| top | average opponent: 1466record: 3-4 | new rating: 1480 | ||