Alden, Matt
Current rating: 1321
Record: 19-34-1
| Grand Prix Columbus 2019 (modern) | starting rating: 1348 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 106 | Kienholz, Eric (1496) | Won 2-1 | +211369 |
| 2modern | 71 | Walker, Neil (1499) | Lost 1-2 | -161353 |
| 3modern | 245 | Spencer, Benjamin (1400) | Lost 1-2 | -171336 |
| 4modern | 272 | Klecha, John (1509) | Lost 0-2 | -151321 |
| top | average opponent: 1476record: 1-3 | new rating: 1321 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 740 | Elzeisa, Daniel (1451) | Won 2-0 | +201392 |
| 2legacy | 534 | Hartman, Wade (1497) | Lost 0-2 | -161376 |
| 3legacy | 896 | Green, Patrick (1493) | Lost 0-2 | -161360 |
| 4legacy | 881 | Applegate, Ian (1484) | Won 2-0 | +201380 |
| 5legacy | 704 | Lo, William C (1483) | Lost 1-2 | -161364 |
| 6legacy | 793 | Andersen, Joseph (1468) | Lost 0-2 | -161348 |
| top | average opponent: 1479record: 2-4 | new rating: 1348 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 368 | Kirk, James (1527) | Lost 0-2 | -161404 |
| 2legacy | 603 | Rodgers, Ronald (1491) | Won 2-0 | +201424 |
| 3legacy | 635 | Traut, Brent (1488) | Lost 1-2 | -171407 |
| 4legacy | 697 | Becerra, Kevin (1414) | Lost 0-2 | -181389 |
| 5legacy | 818 | Ramsey, Alexander (1463) | Lost 0-2 | -171372 |
| top | average opponent: 1477record: 1-4 | new rating: 1372 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1496 | Wilson, Tim S (1528) | Won 2-0 | +211403 |
| 2legacy | 1465 | Gulley, Trevor (1419) | Won 2-1 | +181421 |
| 3legacy | 1557 | Caporal, Anthony (1535) | Won 2-0 | +201441 |
| 4legacy | 1512 | Chappelle, Oscar (1545) | Won 2-0 | +201461 |
| 5legacy | 1430 | Kassis, Eli (1830) | Lost 0-2 | -121449 |
| 6legacy | 1551 | Morales, Lucas (1595) | Lost 0-2 | -151434 |
| 7legacy | 1578 | Guy, Timothy (1668) | Lost 1-2 | -141420 |
| top | average opponent: 1588record: 4-3 | new rating: 1420 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 82 | Kolschowsky, David (1525) | Draw 1-1 | +21416 |
| 2modern | 265 | Vardell, Andrew (1537) | Lost 1-2 | -161400 |
| 3modern | 420 | Thomas, Anthony (1411) | Lost 1-2 | -181382 |
| top | average opponent: 1491record: 0-2-1 | new rating: 1382 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 145 | Fry, Eric (1602) | Lost 0-2 | -151428 |
| 3modern | 212 | Logan, Patrick (1500) | Lost 1-2 | -171411 |
| 4modern | 453 | Kosman, David (1482) | Lost 0-2 | -171394 |
| 5modern | 431 | Deger, Daniel (1464) | Won 2-0 | +201414 |
| top | average opponent: 1512record: 1-3 | new rating: 1414 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 103 | Vandenberg, Gary J (1482) | Won 2-0 | +191449 |
| 3legacy | 161 | Leister, Nicole (1663) | Won 2-0 | +221471 |
| 4legacy | 23 | Bagha, Jacob (1557) | Won 2-0 | +201491 |
| 5legacy | 70 | Hunter, Wilson (1646) | Lost 0-2 | -161475 |
| 6legacy | 95 | Antonova, Nadja (1588) | Lost 0-2 | -161459 |
| 7legacy | 198 | Feltner, Darrel E (1536) | Lost 1-2 | -161443 |
| top | average opponent: 1579record: 3-3 | new rating: 1443 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | McCray, Lafe (1578) | Lost 1-2 | -161428 |
| 2sealed | 198 | Abbott, Zac (1482) | Won 2-0 | +191447 |
| 3sealed | 128 | Brown, Rebecca (1429) | Won 1-0 | +181465 |
| 4sealed | 137 | Walker, Dennis (1515) | Lost 1-2 | -171448 |
| 5sealed | 231 | Pozsgay, Marc (1459) | Lost 1-2 | -181430 |
| top | average opponent: 1493record: 2-3 | new rating: 1430 | ||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 32 | Potter, Daniel G (1483) | Lost 0-2 | -171443 |
| 2legacy | 237 | Rodgers, Adam (1481) | Won 2-0 | +181461 |
| 3legacy | 225 | Resides, Jon (1500) | Lost 0-2 | -171444 |
| top | average opponent: 1488record: 1-2 | new rating: 1444 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 17 | Irwin, Keith (1500) | Won 2-0 | +201456 |
| 2legacy | 239 | Price, Pat (1551) | Won 2-0 | +191475 |
| 3legacy | 169 | Payton, Tony (1507) | Lost 0-1 | -171458 |
| 4legacy | 245 | Lohman, Martin D (1524) | Lost 1-2 | -171441 |
| 5legacy | 366 | Smith, Akai (1500) | Won 2-0 | +191460 |
| top | average opponent: 1517record: 3-2 | new rating: 1460 | ||
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Keesling, Jarrod (1483) | Won 2-1 | +181465 |
| 2sealed | 59 | Woltereck, Chris (1817) | Lost 0-2 | -111454 |
| 3sealed | 192 | Wilder, Lonnie (1501) | Lost 0-2 | -181436 |
| top | average opponent: 1600record: 1-2 | new rating: 1436 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Lien, Craig (1500) | Lost 1-2 | -181482 |
| 2sealed | 319 | Featherstone, Brian J (1484) | Lost 0-2 | -181464 |
| 3sealed | 458 | Vasovski, Michael (1504) | Lost 0-2 | -171447 |
| top | average opponent: 1496record: 0-3 | new rating: 1447 | ||