Farrenkopf, Brian
Current rating: 1462
Record: 55-64
Grand Prix Detroit 2013Grand Prix Toronto 2013Grand Prix Richmond 2014Grand Prix New Jersey 2014Grand Prix Toronto 2015Grand Prix Pittsburgh 2015Grand Prix Detroit 2016Grand Prix Toronto 2016Grand Prix Pittsburgh 2016Grand Prix Louisville 2017Grand Prix Pittsburgh 2017Grand Prix Toronto 2018Grand Prix Toronto 2019Grand Prix Niagara Falls 2019Grand Prix Columbus 2019
| Grand Prix Columbus 2019 (modern) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | Thompson, Nicholas (1500) | Won 2-1 | +181491 |
| 2modern | 139 | Lynn, Ian (1520) | Lost 1-2 | -171474 |
| 3modern | 181 | Schutte, Jordan (1503) | Lost 1-2 | -181456 |
| 4modern | 244 | Cook, Eli (1483) | Won 2-0 | +191475 |
| 5modern | 170 | Larratta, Leonard (1516) | Won 2-0 | +181493 |
| 6modern | 95 | Hanna, Nick (1454) | Lost 0-2 | -181475 |
| 7modern | 153 | Lynn, Brian (1783) | Lost 0-2 | -131462 |
| top | average opponent: 1537record: 3-4 | new rating: 1462 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 36 | Lessmann, Stephen (1379) | Lost 0-2 | -211505 |
| 3legacy | 397 | Jacobs, Devon (1368) | Won 2-0 | +161521 |
| 4legacy | 240 | Williams, Randall (1523) | Lost 1-2 | -181503 |
| 5legacy | 320 | Ostrander, Liam (1504) | Won 2-1 | +181521 |
| 6legacy | 196 | Sacks, Neal (1708) | Lost 1-2 | -151506 |
| 7legacy | 267 | Misiaszek, Michael (1611) | Lost 0-2 | -161490 |
| 8legacy | 224 | Shillingburg, TJ (1514) | Lost 0-2 | -171473 |
| top | average opponent: 1515record: 2-5 | new rating: 1473 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 150 | Brais, David (1485) | Lost 1-2 | -201567 |
| 3modern | 326 | Phillips, Russell [CAN] (1497) | Lost 0-2 | -191548 |
| 4modern | 557 | Breard, Joshua (1479) | Lost 0-2 | -201528 |
| 5modern | 506 | Ross-Howe, Maclean (1462) | Won 2-1 | +171545 |
| 6modern | 426 | Groves, Robert (1484) | Lost 0-2 | -191526 |
| top | average opponent: 1482record: 1-4 | new rating: 1526 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 59 | Paradis, Jean-Claude (1553) | Won 2-1 | +181578 |
| 4modern | 51 | Vance, James (1818) | Lost 0-2 | -141564 |
| 5modern | 223 | Hebert, Jared (1546) | Won 2-0 | +181582 |
| 6modern | 178 | Antosh, John (1547) | Won 2-0 | +171599 |
| 7modern | 53 | Hanlon, Grant (1530) | Won 2-0 | +171616 |
| 8modern | 73 | Fried, Norman (1781) | Won 2-1 | +211637 |
| 9modern | 7 | Barragan, Alfredo (1610) | Lost 0-2 | -181619 |
| 10modern | 34 | Hartog, Michael (1606) | Lost 1-2 | -191600 |
| 11modern | 101 | Wong, Wilson (1745) | Lost 1-2 | -151585 |
| 12modern | 121 | Shen, Kent (1697) | Won 2-1 | +201605 |
| 13modern | 111 | Jagiello, Nicholas (1591) | Lost 1-2 | -181587 |
| top | average opponent: 1639record: 6-5 | new rating: 1587 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 188 | Lewis, Jacob (1487) | Won 2-0 | +161590 |
| 4standard | 68 | Bowman, Connor (1822) | Lost 1-2 | -141576 |
| 5standard | 292 | Chichy, Christopher (1635) | Lost 0-2 | -171559 |
| 6standard | 383 | Norgren, Andrew (1676) | Won 2-1 | +211580 |
| 7standard | 183 | Semeyn, Jonathan (1507) | Lost 1-2 | -201560 |
| 8standard | 358 | Milliken, Joshua (1646) | Won 2-0 | +201580 |
| 9standard | 214 | Lu, Jason (1487) | Lost 0-2 | -201560 |
| top | average opponent: 1608record: 3-4 | new rating: 1560 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 438 | Confer, Andrew (1424) | Lost 1-2 | -211572 |
| 4legacy | 569 | Naylor, Jamie (1800) | Lost 1-2 | -141558 |
| 5legacy | 695 | Queen, Josh (1574) | Won 2-0 | +181576 |
| 6legacy | 630 | Stewart, Terry (1464) | Lost 1-2 | -201556 |
| 7legacy | 797 | Male, Nick (1659) | Lost 0-2 | -161540 |
| 8legacy | 790 | Swanson-Chrisman, Neil (1501) | Won 2-1 | +171557 |
| 9legacy | 652 | Pau, Christopher (1473) | Won 2-1 | +171574 |
| top | average opponent: 1557record: 3-4 | new rating: 1574 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 119 | Nunes, Gary (1426) | Won 2-1 | +161530 |
| 4standard | 20 | Barefoot, Thomas (1536) | Won 2-0 | +181548 |
| 5standard | 45 | Braun-Duin, Brian (2265) | Lost 0-2 | -61542 |
| 6standard | 193 | Doshi, Vishvas (1810) | Won 2-0 | +221564 |
| 7standard | 105 | Limber, Gerald (1565) | Lost 0-2 | -181546 |
| 8standard | 191 | Dissinger, Cory (1731) | Won 2-1 | +221568 |
| 9standard | 64 | Sweeney, Austin (1694) | Won 2-1 | +201588 |
| 10standard | 298 | Cottrell, Scott (1663) | Lost 1-2 | -171571 |
| 11standard | 330 | Alm, Benjamin (1662) | Won 2-1 | +201591 |
| 12standard | 316 | Lenneman, Alexander (1592) | Won 2-1 | +181609 |
| 13standard | 305 | Campbell, Jesse (1571) | Lost 0-2 | -191590 |
| 14standard | 325 | Croft, Kyle (1617) | Lost 1-2 | -171573 |
| 15standard | 337 | Murdoch, Sean (1691) | Won 2-0 | +201593 |
| top | average opponent: 1679record: 8-5 | new rating: 1593 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 176 | Angers Ruest, Marc (1521) | Lost 1-2 | -191527 |
| 4standard | 383 | Breitman, Alan (1845) | Lost 1-2 | -121515 |
| 5standard | 486 | Voss, Skyler (1478) | Won 2-1 | +171532 |
| 6standard | 299 | Murchison, Adrian (1524) | Lost 0-2 | -181514 |
| top | average opponent: 1592record: 1-3 | new rating: 1514 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 104 | Nwachukwu, Obi (1537) | Won 2-0 | +201477 |
| 4modern | 175 | Bohnhoff, Benjamin (1562) | Lost 0-2 | -171460 |
| 5modern | 298 | Blakley, Thomas (1432) | Won 2-0 | +181478 |
| 6modern | 261 | Sears, Steven (1542) | Lost 1-2 | -171461 |
| 7modern | 421 | Edgar, James (1539) | Won 2-0 | +191480 |
| 8modern | 131 | Magalhaes, Edgar (1821) | Won 2-0 | +241504 |
| 9modern | 222 | Carvalho, Mike (1578) | Won 2-0 | +201524 |
| 10modern | 92 | McDuffie, Korey (2039) | Lost 1-2 | -101514 |
| 11modern | 235 | Lopez, Chris (1775) | Lost 1-2 | -131501 |
| 12modern | 231 | DiMaio, JT (1568) | Won 2-0 | +191520 |
| 13modern | 197 | Maine, Andrew (1766) | Won 2-0 | +221542 |
| 14modern | 83 | Rector, Jason (1650) | Lost 1-2 | -161526 |
| 15modern | 142 | Crawford, Ron (1588) | Won 2-1 | +201546 |
| top | average opponent: 1646record: 8-5 | new rating: 1546 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 18 | Lao, Benjamin (1544) | Lost 1-2 | -171493 |
| 3modern | 1059 | Heller, Court (1501) | Lost 1-2 | -181475 |
| 4modern | 964 | Kelley, Mark (1503) | Won 2-0 | +191494 |
| 5modern | 690 | Rashid, Taimur (1499) | Lost 0-2 | -181476 |
| 6modern | 887 | Haugh, Michael (1444) | Lost 0-2 | -191457 |
| top | average opponent: 1498record: 1-4 | new rating: 1457 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 8 | Waksman, Adam (1615) | Lost 1-2 | -151466 |
| 3standard | 403 | MacCallum, Scott (1659) | Lost 0-2 | -151451 |
| 4standard | 550 | Thielmann, Michael (1482) | Won 2-1 | +191470 |
| 5standard | 400 | Chong, Ernest (1431) | Won 2-0 | +171487 |
| 6standard | 266 | Boutin, Jon (1778) | Won 2-0 | +231510 |
| 7standard | 172 | Scurry, Chris (1539) | Won 2-1 | +191529 |
| 8standard | 183 | MacLean, Stuart (1509) | Lost 0-2 | -191510 |
| top | average opponent: 1573record: 4-3 | new rating: 1510 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 883 | Duprez, Dean (1608) | Won 2-0 | +211452 |
| 3legacy | 938 | Semeniuk, Albert (1511) | Won 2-0 | +201472 |
| 4legacy | 707 | Achorn, Stephen (1565) | Lost 1-2 | -171455 |
| 5legacy | 729 | Snyder, Nathaniel (1522) | Lost 1-2 | -171438 |
| 6legacy | 839 | Keller, Joshua (1519) | Lost 1-2 | -161422 |
| 7legacy | 843 | Hadam, Andrew (1418) | Won 2-1 | +181440 |
| 8legacy | 775 | Aguilera, Ryder (1666) | Won 2-1 | +221462 |
| 9legacy | 717 | Smith, Markus (1539) | Won 2-1 | +191481 |
| top | average opponent: 1543record: 5-3 | new rating: 1481 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 103 | Quintero, Pedro (1493) | Lost 0-2 | -181483 |
| 4modern | 200 | Logan, Victor (1546) | Lost 1-2 | -171466 |
| 5modern | 279 | Umidi, Jessica (1500) | Lost 0-2 | -171449 |
| 6modern | 358 | Pultz, Albert (1479) | Lost 1-2 | -181431 |
| top | average opponent: 1504record: 0-4 | new rating: 1431 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 226 | Grant, Drew (1536) | Won 2-0 | +191500 |
| 4sealed | 456 | King, David (1468) | Won 2-0 | +181518 |
| 5sealed | 183 | Toussaint, Francis (1690) | Lost 1-2 | -151503 |
| 6sealed | 57 | Kean, William G (1555) | Won 2-1 | +191522 |
| 7sealed | 114 | Segovia, Tristan (1540) | Won 2-0 | +181540 |
| 8sealed | 40 | Kavanagh, Kris (1703) | Won 2-1 | +211561 |
| 9sealed | 25 | Lusted, Mark (1589) | Won 2-1 | +181579 |
| 10draft | 42 | Samms, Phil (1878) | Lost 1-2 | -121567 |
| 11draft | 27 | Goodfellow, Daniel (1612) | Lost 0-2 | -171550 |
| 12draft | 64 | Robidoux, Marc-Andre (1567) | Lost 0-2 | -181532 |
| 13draft | 86 | Van Cleave, Trey (1878) | Lost 0-2 | -121520 |
| 14draft | 8 | Lapierre, Matt (1477) | Lost 1-2 | -191501 |
| top | average opponent: 1624record: 6-6 | new rating: 1501 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 268 | Elick, Jared (1452) | Lost 0-2 | -191481 |
| 2modern | 457 | Hutchens, Kyle (1563) | Won 0-0 | +201501 |
| 3modern | 503 | Detjens, Jordan (1500) | Won 2-0 | +181519 |
| 4modern | 240 | Moore, Jacob (1517) | Won 2-1 | +181537 |
| 5modern | 189 | Scibetta, Vinny (1464) | Won 2-1 | +161553 |
| 6modern | 120 | D'Agostino, Jaime (1468) | Lost 0-2 | -191534 |
| 7modern | 236 | Giancoulas, Donald (1616) | Lost 0-2 | -171517 |
| 8modern | 293 | Kliemann, Steven (1529) | Lost 1-2 | -181499 |
| 9modern | 278 | Chen, Christopher (1483) | Lost 0-2 | -181481 |
| top | average opponent: 1510record: 4-5 | new rating: 1481 | ||