Filak, John
Current rating: 1746 (#4056)
Record: 41-26-2
| Grand Prix Detroit 2016 (modern) | starting rating: 1741 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 529 | Vaidyanathan, Ashwin (1524) | Won 2-1 | +141755 |
| 2modern | 36 | NePerud, Drew (1498) | Won 2-1 | +141769 |
| 3modern | 343 | Gray, Jake (1500) | Lost 0-2 | -231746 |
| 4modern | 485 | Mezinko, John (1520) | Lost 1-2 | -221724 |
| 5modern | 554 | Hallock, Jeremy (1451) | Won 2-0 | +131737 |
| 6modern | 478 | Fields, Larry (1518) | Won 2-1 | +141751 |
| 7modern | 428 | Arts, Marshall (1483) | Lost 1-2 | -231728 |
| 8modern | 612 | Taets, Devin (1524) | Won 2-0 | +151743 |
| 9modern | 366 | Pinter, Jeremy (1656) | Won 2-0 | +161759 |
| 10modern | 197 | Lanigan, Mike (1705) | Won 2-1 | +171776 |
| 11modern | 132 | Hodgkin, Zac (1583) | Won 2-0 | +151791 |
| 12modern | 117 | Tenjum, Andrew (2002) | Lost 1-2 | -141777 |
| 13modern | 169 | Yanofsky, Daniel (1521) | Won 2-1 | +131790 |
| 14modern | 118 | Fryer, Tom (1586) | Lost 0-2 | -221768 |
| 15modern | 163 | Hommy, Ori (1545) | Lost 1-2 | -221746 |
| top | average opponent: 1574record: 9-6 | new rating: 1746 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 243 | Soi, Vivek (1483) | Won 2-0 | +151628 |
| 4modern | 18 | Shenhar, Shahar (2023) | Lost 0-2 | -111617 |
| 5modern | 210 | McGrain, Peter (1538) | Lost 0-2 | -191598 |
| 6modern | 378 | McLaughlin, Morgan (1617) | Won 2-1 | +181616 |
| 7modern | 55 | Ellsworth, Owen (1579) | Won 2-0 | +171633 |
| 8modern | 216 | Morgan, Jason (1501) | Won 2-0 | +161649 |
| 9modern | 109 | Dupine, Devin (1582) | Won 2-1 | +171666 |
| 10modern | 46 | Wasson, John (1591) | Won 2-1 | +161682 |
| 11modern | 27 | Cowles, Mitch (1779) | Won 2-0 | +201702 |
| 12modern | 22 | Boutin, Jon (1728) | Won 2-0 | +191721 |
| 13modern | 17 | Ma, Will (1828) | Won 2-1 | +201741 |
| 14modern | 8 | Dean, Paul (1779) | Won 2-1 | +181759 |
| 15modern | 7 | Woodsmith, Tristan (1766) | Lost 0-2 | -181741 |
| top | average opponent: 1676record: 10-3 | new rating: 1741 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1029 | Herrera, Marco (1515) | Draw 1-1 | -31655 |
| 3sealed | 1138 | Suller, Gergo (1537) | Lost 0-2 | -201635 |
| 4sealed | 1264 | Tschirsch, Martin A (1373) | Lost 0-2 | -221613 |
| top | average opponent: 1475record: 0-2-1 | new rating: 1613 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Dabbs, Beau (1500) | Won 2-1 | +191479 |
| 2sealed | 4 | Carson, Jared (1518) | Lost 0-2 | -171462 |
| 3sealed | 468 | Brown, Bryan (1501) | Won 2-0 | +191481 |
| 4sealed | 251 | Horner, Aaron (1469) | Won 2-0 | +171498 |
| 5sealed | 223 | Burton, David (1539) | Won 2-1 | +191517 |
| 6sealed | 182 | Abreu, Josue (1555) | Won 2-0 | +191536 |
| 7sealed | 85 | Criss, Ronald (1445) | Won 2-1 | +161552 |
| 8sealed | 47 | Thompson, Kevin (1596) | Won 2-1 | +191571 |
| 9sealed | 30 | Cook, Wade (1545) | Won 2-0 | +171588 |
| 10sealed | 315 | Stern, Jon (2100) | Won 2-1 | +271615 |
| 11draft | 93 | Hui, Brian (1704) | Lost 1-2 | -161599 |
| 12draft | 41 | Wiper, Charles (1737) | Won 2-1 | +201619 |
| 13draft | 10 | Desgrange, Jeremy M (1687) | Lost 0-2 | -171602 |
| 14draft | 44 | Kullen, Matthew (1639) | Won 2-0 | +191621 |
| 15draft | 32 | Menlibai, Paul (1641) | Won 2-1 | +181639 |
| 16draft | 17 | Murdock, Charley (1675) | Won 2-0 | +191658 |
| top | average opponent: 1616record: 13-3 | new rating: 1658 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 181 | Quintero, Pedro (1478) | Lost 0-2 | -191493 |
| 4modern | 190 | Rohena, Zaby (1471) | Won 2-0 | +181511 |
| 5modern | 207 | Kreiter, Eric (1644) | Won 1-0 | +201531 |
| 6modern | 162 | Forsberg, Ryan (1701) | Lost 0-2 | -151516 |
| 7modern | 145 | Webb, Jody (1447) | Lost 1-2 | -191497 |
| 8modern | 201 | Vanice, Tyler (1504) | Lost 0-2 | -181479 |
| 9modern | 199 | White, Jj (1450) | Lost 0-2 | -191460 |
| top | average opponent: 1528record: 2-5 | new rating: 1460 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 91 | English, Eric (1767) | Won 2-1 | +221542 |
| 4legacy | 119 | Milligan, Neil S (1541) | Lost 0-2 | -181524 |
| 5legacy | 195 | Bichanich, Tony C (1535) | Won 2-1 | +191543 |
| 6legacy | 155 | Hayne, Alexander (1752) | Lost 0-2 | -151528 |
| 7legacy | 147 | Kanies, Andrew (1587) | Lost 0-2 | -171511 |
| 8legacy | 214 | Adams, Justin (1472) | Won 2-0 | +181529 |
| 9legacy | 165 | Mispagel, Joey (1578) | Lost 1-2 | -171512 |
| top | average opponent: 1605record: 3-4 | new rating: 1512 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Cormier, Michael (1500) | Lost 1-2 | -181482 |
| 3standard | 326 | Sagraves, Maximilian (1517) | Draw 1-1 | +11483 |
| 4standard | 319 | Scalzo, Andrew (1499) | Won 2-1 | +181501 |
| 5standard | 232 | Rosario Lamourt, Victor J (1527) | Won 2-0 | +181519 |
| 6standard | 150 | Worley, Chris (1549) | Lost 0-2 | -171502 |
| 7standard | 220 | Baetens, Seth (1520) | Won 2-0 | +181520 |
| 8standard | 157 | Pawelzik, Gery (1505) | Won 2-0 | +181538 |
| 9standard | 109 | Abreu, Josue (1538) | Lost 1-2 | -181520 |
| top | average opponent: 1519record: 4-3-1 | new rating: 1520 | ||