Casias, Joseph
Current rating: 1419
Record: 10-17
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 426 | Raymond, Bo (1500) | Lost 0-2 | -161409 |
| 2modern | 426 | Kennedy, Marshall (1478) | Won 2-0 | +191428 |
| 3modern | 634 | Robinson, Connor (1718) | Lost 0-2 | -131415 |
| 4modern | 712 | Littles, James (1552) | Won 2-0 | +211436 |
| 5modern | 465 | Jimenez, Alfredo (1515) | Lost 1-2 | -171419 |
| top | average opponent: 1553record: 2-3 | new rating: 1419 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 376 | Salah, Jamel (1452) | Lost 1-2 | -171355 |
| 2modern | 406 | Solis, Carlos (1507) | Won 2-1 | +211376 |
| 3modern | 368 | Crosthwaite, Rodolfo (1463) | Lost 0-2 | -161360 |
| 4modern | 591 | Vorres, Maxamillian (1480) | Won 2-1 | +201380 |
| 5modern | 446 | Heuston, Dustin (1499) | Won 2-0 | +201400 |
| 6modern | 293 | Gutierrez, Hector (1518) | Won 2-0 | +201420 |
| 7modern | 204 | Avery, Matthew (1546) | Won 2-0 | +201440 |
| 8modern | 164 | Dominguez, Martin Sebastian (1602) | Lost 0-2 | -151425 |
| top | average opponent: 1509record: 5-3 | new rating: 1425 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 35 | Ramos, Derrick G (1500) | Lost 0-2 | -151364 |
| 2block | 346 | Erik M., (1482) | Lost 0-2 | -161348 |
| 3block | 405 | Racinelli, Ennio (1482) | Won 2-0 | +201368 |
| 4block | 331 | Avetyan, Hike (1466) | Won 2-1 | +201388 |
| 5block | 256 | Mirghahari, Ali (1486) | Lost 1-2 | -161372 |
| top | average opponent: 1483record: 2-3 | new rating: 1372 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 298 | Bohlmann, Kevin (1524) | Lost 0-2 | -161430 |
| 2sealed | 354 | Woods, Chris (1533) | Lost 0-2 | -161414 |
| 3sealed | 497 | McGill, Lucas (1463) | Lost 0-2 | -171397 |
| 4sealed | 529 | Petter, Jeremy (1445) | Lost 0-2 | -181379 |
| top | average opponent: 1491record: 0-4 | new rating: 1379 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 172 | Miller, Christopher (1447) | Won 2-0 | +171517 |
| 2extended | 50 | Klesert, Joseph (1518) | Lost 0-2 | -181499 |
| 3extended | 272 | Silsby, James (1552) | Lost 0-2 | -171482 |
| 4extended | 342 | Weeden, Eric (1504) | Lost 1-2 | -181464 |
| 5extended | 347 | Yang, Weiye (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1497record: 1-4 | new rating: 1446 | ||