Anderson, Matthew [USA]
Current rating: 1484
Record: 37-43-2
Grand Prix Atlanta 2008Grand Prix Salt Lake City 2012Grand Prix Atlantic City 2013Grand Prix Pittsburgh 2013Grand Prix Richmond 2014Grand Prix London 2015Grand Prix Los Angeles 2016Grand Prix Atlanta 2016Grand Prix Orlando 2017Grand Prix Las Vegas 2017 (legacy)Grand Prix Las Vegas 2017 (limited)Grand Prix Las Vegas 2017 (modern)Grand Prix Seattle 2018 (standard)Grand Prix Seattle 2019Grand Prix Richmond 2019
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Stallings, Kevin (1500) | Draw 1-1 | 01484 |
| 2standard | 107 | Salcedo, Jason (1506) | Draw 1-1 | 01484 |
| 3standard | 243 | Leek, Michael (1454) | Won 2-1 | +181502 |
| 4standard | 205 | Hassett, Eric (1521) | Lost 0-2 | -181484 |
| top | average opponent: 1495record: 1-1-2 | new rating: 1484 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 378 | Goldsmith, Ben (1500) | Won 2-0 | +181538 |
| B2sealed | 486 | Santoro, Andrew (1502) | Lost 0-2 | -191519 |
| B3sealed | 318 | Vilaysane, Sakounna (1499) | Lost 1-2 | -181501 |
| B4sealed | 429 | Miles, Aaron (1550) | Lost 0-2 | -171484 |
| top | average opponent: 1513record: 1-3 | new rating: 1484 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 365 | Dunlap, James (1511) | Lost 1-2 | -181458 |
| 2standard | 408 | Brisset, Michael (1410) | Won 2-1 | +171475 |
| 3standard | 432 | Runnels, Bruce (1431) | Won 2-1 | +181493 |
| 4standard | 400 | Jacky, Whitney (1568) | Lost 0-2 | -171476 |
| 5standard | 388 | Smith, Eric (1590) | Won 2-0 | +201496 |
| 6standard | 354 | Naide, Kazutaka (1709) | Won 2-0 | +221518 |
| 7standard | 203 | Leahy, Andrew (1530) | Won 2-1 | +181536 |
| 8standard | 205 | Im, Hannah (1650) | Lost 0-2 | -161520 |
| top | average opponent: 1550record: 5-3 | new rating: 1520 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 762 | Livasy, Colin (1500) | Lost 0-2 | -171476 |
| top | record: 0-1 | new rating: 1476 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 344 | Martinez, Emmanuel (1506) | Lost 0-2 | -181490 |
| 2sealed | 668 | Sowers, Nicole (1482) | Won 2-0 | +181508 |
| 3sealed | 956 | Ortiz, Ottoniel (1440) | Won 2-0 | +171525 |
| 4sealed | 461 | Ramirez Sanchez, Emmanuel (1905) | Lost 0-2 | -121513 |
| 5sealed | 780 | Martin, Chazi (1422) | Lost 1-2 | -201493 |
| top | average opponent: 1551record: 2-3 | new rating: 1493 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 408 | Pritt, Daniel (1501) | Won 2-0 | +181520 |
| 2legacy | 208 | Bossdono, Branden (1518) | Won 2-1 | +181538 |
| 3legacy | 247 | Cooperman, Ross (1556) | Lost 1-2 | -171521 |
| 4legacy | 410 | Strausman, Shea (1498) | Won 2-1 | +171538 |
| 5legacy | 469 | Severson, Eric (1876) | Lost 1-2 | -121526 |
| 6legacy | 524 | Wen, Ricky (1521) | Lost 0-2 | -181508 |
| top | average opponent: 1578record: 3-3 | new rating: 1508 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 900 | Gifford, Valentino (1500) | Won 2-1 | +181471 |
| 2sealed | 773 | Miller, Andrew (1599) | Won 2-1 | +211492 |
| 3sealed | 813 | Giering, Cole (1491) | Won 2-1 | +181510 |
| 4sealed | 635 | Pernankil, Avenash (1769) | Lost 0-2 | -141496 |
| 5sealed | 815 | Velasquez, Gonzalo (1690) | Won 2-1 | +221518 |
| 6sealed | 610 | Clarke, Frederick (1650) | Lost 1-2 | -161502 |
| top | average opponent: 1617record: 4-2 | new rating: 1502 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 632 | Hacker, Micheal (1500) | Won 2-1 | +191457 |
| 2sealed | 573 | Gatrell, Clym (1499) | Won 2-0 | +191476 |
| 3sealed | 851 | Jaskolka, Michael (1504) | Lost 1-2 | -171459 |
| 4sealed | 793 | Trubetskoy, Sergey (1447) | Won 2-1 | +181477 |
| 5sealed | 633 | Romao, Carlos (1797) | Lost 0-2 | -131464 |
| 6sealed | 796 | Werner, Phillip (1488) | Lost 1-2 | -171447 |
| 7sealed | 1019 | Ferro Valdivia, Daniel (1746) | Won 2-1 | +231470 |
| 8sealed | 802 | Baily, Tyler (1506) | Lost 1-2 | -171453 |
| top | average opponent: 1561record: 4-4 | new rating: 1453 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 152 | Amezcua, Emily (1500) | Won 2-0 | +201457 |
| 2modern | 73 | Luna-Victoria, Diego (1518) | Won 2-0 | +191476 |
| 3modern | 186 | Johnson, Blaine (1572) | Lost 0-2 | -171459 |
| 4modern | 273 | Salem, Jonathan (1724) | Lost 0-2 | -131446 |
| 5modern | 679 | Lee, David (1561) | Won 2-1 | +201466 |
| 6modern | 616 | Hendrix, Carl (1576) | Lost 0-2 | -161450 |
| 7modern | 666 | Thuemler, Joseph (1797) | Lost 0-2 | -121438 |
| top | average opponent: 1607record: 3-4 | new rating: 1438 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | Gurel, Ramazan Eray (1500) | Lost 1-2 | -171434 |
| 2standard | 274 | Mcelroy, Michael (1484) | Won 2-0 | +191453 |
| 3standard | 246 | Mraz, Daniel (1495) | Won 2-0 | +191472 |
| 4standard | 213 | Chapman, Robbie (1518) | Lost 0-2 | -171455 |
| 5standard | 350 | Hinchcliffe, Michael (1501) | Lost 1-2 | -181437 |
| top | average opponent: 1499record: 2-3 | new rating: 1437 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | Weddle, William (1500) | Won 2-1 | +201422 |
| 2modern | 164 | Grimm, Brian (1559) | Won 2-1 | +211443 |
| 3modern | 247 | Henderson, James (1595) | Won 1-0 | +201463 |
| 4modern | 10 | McMullen, Gabriel (1508) | Lost 1-2 | -171446 |
| 5modern | 126 | Bailes, Blake (1508) | Won 2-0 | +191465 |
| 6modern | 117 | Schneider, Brian (1686) | Lost 0-2 | -141451 |
| top | average opponent: 1559record: 4-2 | new rating: 1451 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Gratosky, Stan (1500) | Won 2-1 | +201433 |
| 2sealed | 268 | Murphy, Matt (1483) | Lost 0-2 | -171416 |
| 3sealed | 335 | Zalewski, Lawrence (1500) | Won 2-1 | +191435 |
| 4sealed | 268 | Dick, Cody (1519) | Lost 0-2 | -161419 |
| 5sealed | 399 | Flinn, Ian (1501) | Lost 0-2 | -171402 |
| top | average opponent: 1501record: 2-3 | new rating: 1402 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 472 | Ross, Ryan (1500) | Lost 1-2 | -181449 |
| 2standard | 444 | Carignan, Phillip (1439) | Lost 0-2 | -181431 |
| 3standard | 662 | Thousand, James (1464) | Lost 1-2 | -171414 |
| 4standard | 747 | Venard, Kevin (1445) | Won 2-0 | +181432 |
| 5standard | 673 | Tack, James (1400) | Won 2-1 | +181450 |
| 6standard | 514 | Quintero, Pedro (1400) | Lost 0-2 | -191431 |
| 7standard | 475 | Tupas, Zimri (1446) | Lost 0-2 | -181413 |
| top | average opponent: 1442record: 2-5 | new rating: 1413 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Kahler, Travis (1500) | Lost 1-2 | -181486 |
| 2standard | 391 | Garrett, John (1482) | Won 2-1 | +181504 |
| 3standard | 269 | Foley, Josh M (1464) | Lost 1-2 | -191485 |
| 4standard | 412 | Vehar, Cameron (1481) | Lost 1-2 | -181467 |
| top | average opponent: 1482record: 1-3 | new rating: 1467 | ||
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 87 | Brady, Michael (1605) | Lost 0-2 | -161484 |
| 3sealed | 166 | Schultz, Nathaniel (1501) | Won 2-1 | +181502 |
| 4sealed | 108 | Caldwell, Benjamin (1502) | Lost 0-2 | -181484 |
| 5sealed | 221 | McCollum, Patrick (1501) | Won 2-1 | +191503 |
| 6sealed | 153 | Smith, Justin (1500) | Won 2-0 | +171520 |
| 7sealed | 140 | Cox, Patrick (1593) | Lost 0-2 | -161504 |
| top | average opponent: 1534record: 3-3 | new rating: 1504 | ||