Brockway, Brian
Current rating: 1628
Record: 36-27-3
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 198 | Gosser, Alex (1568) | Lost 1-2 | -181553 |
| 2sealed | 485 | Gramke, Nicholas (1482) | Won 2-0 | +171570 |
| 3sealed | 599 | Burchett, Ben (1531) | Won 2-1 | +171587 |
| 4sealed | 351 | Radeshak, Jim (1485) | Lost 1-2 | -201567 |
| 5sealed | 501 | Brown, Chris (1495) | Won 2-0 | +171584 |
| 6sealed | 322 | Pardee, Samuel (1915) | Won 2-1 | +231607 |
| 7sealed | 216 | Naidu, Akash (1796) | Lost 1-2 | -141593 |
| 8sealed | 274 | Labuda, Lucas (1620) | Won 2-0 | +181611 |
| 9sealed | 193 | Rogers, Nick (1539) | Won 2-0 | +171628 |
| top | average opponent: 1603record: 6-3 | new rating: 1628 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1642 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 182 | Andrews, Joey (1549) | Lost 1-2 | -201622 |
| 4modern | 282 | Potter, Aaron (1536) | Lost 0-2 | -201602 |
| 5modern | 396 | McIntyre, James (1451) | Lost 1-2 | -201582 |
| 6modern | 394 | Richert, Creigh (1483) | Won 2-0 | +161598 |
| 7modern | 268 | Pultz, Albert (1496) | Lost 0-2 | -201578 |
| 8modern | 241 | Schwab, Jason (1272) | Won 2-0 | +131591 |
| 9modern | 166 | Oakes, Michael (1497) | Lost 0-2 | -201571 |
| top | average opponent: 1469record: 2-5 | new rating: 1571 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Ball, Eric (1487) | Won 2-0 | +151634 |
| 2sealed | 218 | Felger, David (1517) | Won 2-0 | +161650 |
| 3sealed | 253 | Pascal, Brandon (1506) | Lost 1-2 | -211629 |
| 4sealed | 415 | Crampton, Colin (1517) | Won 2-0 | +161645 |
| 5sealed | 125 | Shrum, Dmitri (1537) | Won 2-0 | +161661 |
| 6sealed | 83 | Newberg, Matthew (1554) | Lost 0-2 | -201641 |
| 7sealed | 297 | Johnson, Jon (1602) | Won 2-0 | +181659 |
| 8sealed | 113 | Flores, Edgar (1710) | Lost 0-2 | -171642 |
| top | average opponent: 1554record: 5-3 | new rating: 1642 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1649 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 41 | Kourtoukov, Boris (1518) | Won 2-0 | +161665 |
| 3sealed | 84 | Bennett, Michael (1457) | Lost 0-2 | -221643 |
| 4sealed | 116 | Wei, Daniel J (1559) | Won 2-1 | +161659 |
| 5sealed | 86 | Drebsky, David (1572) | Lost 1-2 | -191640 |
| 6sealed | 113 | Tober, Ken (1462) | Lost 1-2 | -211619 |
| top | average opponent: 1514record: 2-3 | new rating: 1619 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1649 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 30 | Parke, Jamie (1921) | Lost 1-2 | -131636 |
| 3sealed | 216 | Ulrich, Justin (1500) | Won 2-0 | +151651 |
| 4sealed | 283 | Bowman, Adam (1517) | Won 2-0 | +161667 |
| 5sealed | 154 | Mondon, Pierre (1675) | Lost 0-2 | -181649 |
| top | average opponent: 1653record: 2-2 | new rating: 1649 | ||
| Grand Prix Phoenix 2006 (CSP limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Downey, Shane (1500) | Won 2-0 | +161605 |
| 2sealed | 1 | Bulkowski, Jason M (1518) | Won 2-0 | +171622 |
| 3sealed | 35 | Nakajima, Chikara (1658) | Won 2-0 | +191641 |
| 4sealed | 29 | Garrett, Jack (1539) | Won 2-0 | +161657 |
| 5sealed | 25 | Arant, Gary (1660) | Won 2-0 | +181675 |
| 6sealed | 6 | Scott-Vargas, Luis (1738) | Won 2-0 | +191694 |
| 7sealed | 5 | Hayes, David (1593) | Draw 0-0 | -21692 |
| 8sealed | 4 | McDaniel, Chris (1821) | Won 2-1 | +201712 |
| 9draft | 19 | Komuro, Shuu (1831) | Lost 0-2 | -151697 |
| 10draft | 2 | Stein, Sam (1715) | Lost 1-2 | -181679 |
| 11draft | 7 | Levy, Raphael (2037) | Lost 0-2 | -121667 |
| 12draft | 11 | Ho, Ken (1900) | Lost 1-2 | -141653 |
| 13draft | 16 | Scales, Zach (1527) | Won 2-0 | +161669 |
| 14draft | 22 | Viviani, Matthew (1549) | Lost 0-2 | -201649 |
| top | average opponent: 1685record: 8-5-1 | new rating: 1649 | ||
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Thomason, Timothy (1496) | Draw 1-1 | -11574 |
| 2sealed | 120 | Beverley, Robert (1644) | Won 2-1 | +191593 |
| 3sealed | 78 | Stoddart, Darrell W (1517) | Won 2-0 | +171610 |
| 4sealed | 66 | Acheson, Mark (1558) | Draw 1-1 | -11609 |
| 5sealed | 102 | Razumenko, Gennadi (1518) | Lost 1-2 | -201589 |
| top | average opponent: 1546record: 2-1-2 | new rating: 1589 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 86 | Bonnell, Heather (1521) | Won 2-0 | +171577 |
| 3sealed | 52 | endregaard, mike (1593) | Lost 1-2 | -181559 |
| 4sealed | 82 | Mollett, Jason (1466) | Won 2-0 | +161575 |
| 5sealed | 67 | Timmons, Stephen (1508) | Won 2-1 | +171592 |
| 6sealed | 39 | Berrios, Stephen (1650) | Lost 1-2 | -171575 |
| top | average opponent: 1547record: 3-2 | new rating: 1575 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Potter, Jason (1499) | Won 2-1 | +181518 |
| 2sealed | 175 | Kocken, Matt (1518) | Won 2-1 | +181536 |
| 3sealed | 5 | Justice, Anthony (1680) | Lost 0-2 | -151521 |
| 4sealed | 206 | Catterson Ii, Ron (1518) | Won 2-1 | +181539 |
| 5sealed | 107 | Gossett, Stephen (1569) | Won 2-1 | +181557 |
| 6sealed | 61 | Gerth, Jonathan (1556) | Won 2-0 | +181575 |
| 7sealed | 19 | Gravlin, Andrew (1607) | Lost 0-2 | -171558 |
| 8sealed | 74 | Rivera, Tim (1659) | Lost 0-2 | -171541 |
| 9sealed | 90 | Huang, Don (1543) | Won 2-1 | +191560 |
| top | average opponent: 1572record: 6-3 | new rating: 1560 | ||