Frackowiak, Sean
Current rating: 1544
Record: 16-14 (GP) / 2-4 (professional)
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 576 | Doyle, Draven (1500) | Lost 1-2 | -171473 |
| 2standard | 642 | Choate, Sarah (1482) | Won 2-1 | +181491 |
| 3standard | 395 | Lastimosa, Rey (1555) | Won 2-1 | +191510 |
| 4standard | 294 | Boyd, Denver (1579) | Won 2-0 | +191529 |
| 5standard | 134 | Bosserman, Alexander (1705) | Lost 0-2 | -151514 |
| 6standard | 328 | Guan, Thomas Zhennan (1521) | Lost 1-2 | -181496 |
| 7standard | 490 | Boggess, Paul (1509) | Won 2-1 | +191515 |
| 8standard | 381 | Wiper, Charles (1612) | Won 2-1 | +191534 |
| 9standard | 273 | Metzel, Joey (1642) | Won 2-1 | +201554 |
| 10standard | 222 | Friedman, Samuel (1868) | Lost 0-2 | -121542 |
| 12standard | 199 | Marshall, Stephen (1603) | Lost 0-2 | -171525 |
| 13standard | 193 | Cheng, Patrick (1563) | Won 2-1 | +191544 |
| top | average opponent: 1595record: 7-5 | new rating: 1544 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 110 | Kim, Brian (1502) | Won 2-0 | +181503 |
| 2sealed | 195 | Luster, Patrick (1367) | Lost 1-2 | -201483 |
| 3sealed | 418 | Chen, Shan Chun (1692) | Won 2-1 | +221505 |
| 4sealed | 388 | Rhodes, Chris (1532) | Lost 1-2 | -181487 |
| 5sealed | 561 | Vasquez, Noah (1505) | Won 2-1 | +191506 |
| 6sealed | 460 | Tobiasch, Marc (1661) | Lost 1-2 | -161490 |
| top | average opponent: 1543record: 3-3 | new rating: 1490 | ||
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 68 | Lao, Bulk (1517) | Won 2-0 | +191481 |
| 3sealed | 51 | Avanesian, Michael (1504) | Lost 0-2 | -181463 |
| 4sealed | 77 | Lawn, Aaron (1520) | Won 2-0 | +191482 |
| 5sealed | 50 | Apodaca, Gilbert (1539) | Lost 0-2 | -171465 |
| 6sealed | 85 | Truong, Brian (1519) | Won 2-0 | +191484 |
| 7sealed | 64 | Kirpanos, James (1487) | Won 2-0 | +181502 |
| 8sealed | 31 | Saunders, Nathan (1555) | Lost 0-2 | -171485 |
| top | average opponent: 1520record: 4-3 | new rating: 1485 | ||
| Grand Prix Seattle 2000 (extended) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 45 | Darnaby, Jon (1518) | Won 0-0 | +191489 |
| 3extended | 31 | Silkin, Misha (1536) | Won 0-0 | +191508 |
| 4extended | 25 | Clegg, Daniel (1645) | Lost 0-0 | -161492 |
| 5extended | 26 | Jensen, William (1836) | Lost 0-0 | -121480 |
| 6extended | 68 | Soo, Waiken (1452) | Lost 0-0 | -181462 |
| top | average opponent: 1597record: 2-3 | new rating: 1462 | ||
| Pro Tour New York 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 121 | Labarre, Nicolas (1655) | Lost 0-2 | -151485 |
| 2block | 148 | Gordon, Mark (1649) | Lost 0-2 | -151470 |
| 3block | 144 | Jarvis, Steven (1470) | Lost 0-2 | -181452 |
| 4block | 145 | Bonner, Robert (1417) | Won 1-0 | +171469 |
| 5block | 122 | Parazzoli, Dario (1416) | Won 2-1 | +171486 |
| 6block | 109 | Edwards, Rudy (1578) | Lost 0-2 | -161470 |
| top | average opponent: 1531record: 2-4 | new rating: 1470 | ||