Petrick, Frank
Current rating: 1478
Record: 19-22-2
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | Shelton, Finnegan (1520) | Won 2-0 | +191469 |
| 2modern | 97 | Hiner, David (1521) | Won 2-0 | +191488 |
| 3modern | 19 | Collins, Austin (1739) | Draw 1-1 | +51493 |
| 4modern | 98 | Wersal, Gunther (1646) | Won 2-1 | +201513 |
| 5modern | 52 | Murphy, Corey (1504) | Lost 0-2 | -181495 |
| 6modern | 126 | Gallagher, Sean (1512) | Lost 0-2 | -171478 |
| top | average opponent: 1574record: 3-2-1 | new rating: 1478 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 306 | Hanley, Sean (1481) | Lost 1-2 | -171428 |
| 2sealed | 295 | Dente, Patrick (1509) | Won 0-0 | +191447 |
| 3sealed | 444 | Maciejewski, Matthew (1406) | Lost 0-2 | -181429 |
| 4sealed | 390 | Risch, Chris (1482) | Won 2-0 | +191448 |
| 5sealed | 389 | Aguilera Torres, Anderson (1518) | Won 2-0 | +191467 |
| 6sealed | 167 | Meyer, Andrew 5774 (1526) | Lost 0-2 | -171450 |
| top | average opponent: 1487record: 3-3 | new rating: 1450 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Oman, Malachi (1471) | Lost 1-2 | -181478 |
| 2sealed | 371 | Pelzel, Shane (1459) | Lost 0-2 | -181460 |
| 3sealed | 566 | Wong, Alexander (1467) | Won 2-0 | +181478 |
| 4sealed | 481 | Heup, Michael (1764) | Lost 0-2 | -131465 |
| 5sealed | 538 | O'Conner, Evan (1474) | Lost 1-2 | -181447 |
| 6sealed | 463 | Stepro, Robert (1427) | Won 2-1 | +181465 |
| 7sealed | 364 | Schwaderer, Curtis A (1387) | Lost 1-2 | -201445 |
| 8sealed | 296 | Petrick, Edric (1448) | Draw 1-1 | 01445 |
| top | average opponent: 1487record: 2-5-1 | new rating: 1445 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 838 | Buro, Michael (1500) | Won 2-1 | +171546 |
| 2legacy | 702 | Jackson, Allen (1803) | Lost 0-2 | -131533 |
| 3legacy | 1228 | Pauly, Tyler (1502) | Lost 0-2 | -191514 |
| 4legacy | 1236 | Martin, TJ (1527) | Lost 1-2 | -181496 |
| top | average opponent: 1583record: 1-3 | new rating: 1496 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 389 | McCarty, Chazz (1500) | Lost 0-2 | -191512 |
| 2modern | 530 | Burchers, Thomas (1490) | Won 2-0 | +181530 |
| 3modern | 506 | Rowe, Charles (1450) | Lost 1-2 | -201510 |
| 4modern | 691 | Schreiner, Kyle (1568) | Won 2-0 | +191529 |
| 5modern | 451 | Wallraff, Jacob (1468) | Won 2-0 | +171546 |
| 6modern | 509 | Festini, Mark (1576) | Lost 0-2 | -171529 |
| top | average opponent: 1509record: 3-3 | new rating: 1529 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 115 | Handy, Carmen (1437) | Lost 0-1 | -191481 |
| 4modern | 155 | Kegley, Benjamin (1566) | Won 2-1 | +191500 |
| 5modern | 192 | Auxier, Bryan (1569) | Won 2-0 | +201520 |
| 6modern | 71 | Akhavein, Kristopher (1521) | Lost 1-2 | -181502 |
| 7modern | 166 | Potente, Michael (1542) | Won 2-1 | +181520 |
| 8modern | 64 | Bass, Anthony (1446) | Won 2-0 | +171537 |
| 9modern | 68 | Hilton, Chad (1591) | Won 2-0 | +191556 |
| 10modern | 177 | Powers, Michael (1631) | Won 2-0 | +191575 |
| 11modern | 88 | Elias, Felix (1597) | Lost 0-2 | -171558 |
| 12modern | 110 | Aeschbacher, David (1634) | Lost 1-2 | -171541 |
| 13modern | 171 | Lee, Herman (1788) | Lost 1-2 | -131528 |
| 14modern | 158 | Vorel, Andrew (1661) | Lost 0-2 | -161512 |
| 15modern | 157 | Hess, Erik (1545) | Won 2-0 | +191531 |
| top | average opponent: 1579record: 7-6 | new rating: 1531 | ||