Santos, Matthew
Current rating: 1469
Record: 14-16-1
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 557 | Pajula, Danielle (1500) | Won 2-0 | +181487 |
| 2modern | 172 | Wedell, Joshua (1458) | Lost 0-2 | -181469 |
| top | average opponent: 1479record: 1-1 | new rating: 1469 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Ellingson, Blake (1481) | Won 2-0 | +181504 |
| 2sealed | 138 | Wahby, Hady (1518) | Lost 0-2 | -181486 |
| 3sealed | 332 | Moore, Chad (1502) | Lost 0-2 | -171469 |
| top | average opponent: 1500record: 1-2 | new rating: 1469 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 349 | Medina, Javier (1500) | Won 2-1 | +181525 |
| 2standard | 173 | Ramos, Julian (1448) | Lost 1-2 | -201505 |
| 3standard | 564 | Sheeran, William (1479) | Lost 0-2 | -181487 |
| 4standard | 759 | Treece, Donnie (1484) | Lost 1-2 | -181469 |
| 5standard | 732 | Lopeman, Michael (1361) | Won 2-0 | +161485 |
| 6standard | 614 | Marcelle, Eric (1482) | Won 2-1 | +181503 |
| 7standard | 508 | Miller, Matthew (1579) | Lost 0-2 | -171486 |
| top | average opponent: 1476record: 3-4 | new rating: 1486 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 391 | Mooney, Philip (1500) | Lost 0-2 | -191529 |
| 2standard | 424 | Downs, Kevin (1482) | Lost 1-2 | -191510 |
| 3standard | 551 | John, Brianna (1401) | Draw 1-1 | -21508 |
| 4standard | 512 | Maker, Earney (1464) | Won 2-0 | +181526 |
| 5standard | 424 | Hamman, Kevin (1484) | Lost 0-2 | -191507 |
| top | average opponent: 1466record: 1-3-1 | new rating: 1507 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 146 | Balaz, Andrew (1426) | Won 2-0 | +171517 |
| 2legacy | 68 | Peebles-Mundy, Benjamin (1807) | Lost 1-2 | -131504 |
| 3legacy | 370 | Bubb, Warren (1500) | Won 2-0 | +181522 |
| 4legacy | 383 | Pringle, Craig (1489) | Won 2-0 | +171539 |
| 5legacy | 165 | Campbell, Samuel (1508) | Lost 0-2 | -181521 |
| 6legacy | 330 | Gray, Zachary (1644) | Won 2-0 | +201541 |
| 7legacy | 152 | Li, Chen (1862) | Won 2-1 | +231564 |
| 8legacy | 80 | Million, James (1609) | Won 2-1 | +191583 |
| 9legacy | 112 | Kacik, Alexander (1543) | Won 2-1 | +181601 |
| 10legacy | 223 | Smart, Thomas (1670) | Lost 0-2 | -171584 |
| 11legacy | 219 | Broyles, Tyler (1576) | Won 2-0 | +181602 |
| 12legacy | 151 | Antrim, Michael (1599) | Lost 1-2 | -181584 |
| 13legacy | 166 | Delahanty, Curran (1504) | Lost 1-2 | -201564 |
| 14legacy | 171 | Guy, Timothy (1676) | Lost 1-2 | -161548 |
| top | average opponent: 1601record: 8-6 | new rating: 1548 | ||