Anderson, Joseph
Current rating: 1610
Record: 18-14
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 379 | Bircher, Ryan (1555) | Won 2-0 | +191526 |
| 2sealed | 27 | McCabe, Johanna (1518) | Won 2-1 | +181544 |
| 3sealed | 156 | Urban, Stefan (1778) | Lost 0-2 | -141530 |
| 4sealed | 391 | Lange, Mason (1645) | Won 2-0 | +201550 |
| 5sealed | 212 | Pho, Teresa (1696) | Won 2-1 | +211571 |
| 6sealed | 114 | Larsen, Daniel (1611) | Won 2-1 | +191590 |
| 7sealed | 50 | Eapen, Roshen (2074) | Lost 0-2 | -101580 |
| 8sealed | 126 | Lines, Leo (1608) | Won 2-0 | +181598 |
| 9sealed | 104 | Dominguez Roldan, Fernando De Jesus (1781) | Won 2-0 | +221620 |
| 10draft | 2013 | Capdevila, Jose Luis (1924) | Lost 0-2 | -131607 |
| 11draft | 2117 | Rigatti, Jonathan (1724) | Won 2-0 | +201627 |
| 12draft | 2102 | Goldin, Eli (1682) | Won 2-0 | +191646 |
| 13draft | 2085 | Fisher, Wilson (1627) | Lost 0-2 | -181628 |
| 14draft | 2034 | Kitchen, Joseph (1615) | Lost 0-2 | -181610 |
| 15draft | 2009 | Maxson, Gabriel (1742) | ID | 01610 |
| top | average opponent: 1705record: 9-5-1 | new rating: 1610 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Leng, James (1500) | Won 2-1 | +181559 |
| 2standard | 80 | Jones, Callahan (1628) | Lost 1-2 | -171542 |
| 3standard | 442 | Rude, Benjamin (1471) | Lost 0-2 | -191523 |
| 4standard | 610 | Hallahan, Kory (1678) | Lost 0-2 | -161507 |
| top | average opponent: 1569record: 1-3 | new rating: 1507 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 406 | Wen, Ricky (1521) | Won 2-1 | +181520 |
| 2legacy | 180 | Sentel, Kyle (1576) | Lost 1-2 | -171503 |
| 3legacy | 449 | Sims, Jamal (1486) | Won 2-0 | +181521 |
| 4legacy | 407 | Wadsworth, Jared (1525) | Lost 0-2 | -181503 |
| 5legacy | 418 | Barth, John (1496) | Lost 0-2 | -181485 |
| 6legacy | 520 | Fagen, Scott (1587) | Won 2-1 | +201505 |
| 7legacy | 364 | Luk, Justin (1524) | Won 2-1 | +181523 |
| 8legacy | 271 | Englehart, Will (1535) | Won 2-0 | +181541 |
| top | average opponent: 1531record: 5-3 | new rating: 1541 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Huff, Alexander (1500) | Won 2-1 | +181518 |
| 2standard | 118 | Ling, Haoran (1671) | Won 2-1 | +211539 |
| 3standard | 90 | Brumfield, Braxton (1592) | Lost 1-2 | -171522 |
| 4standard | 276 | Crockett, Nick (1518) | Lost 0-2 | -181504 |
| 5standard | 444 | Whitehurst, Matthew (1501) | Won 2-0 | +181522 |
| 6standard | 243 | Johns, John (1425) | Lost 0-2 | -201502 |
| top | average opponent: 1534record: 3-3 | new rating: 1502 | ||