Geer, Brett
Current rating: 1642
Record: 38-34
| Grand Prix Columbus 2019 (modern) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 28 | Kukor, Benjamin (1521) | Won 2-0 | +161678 |
| 3modern | 66 | Rose, Erik (1533) | Lost 0-2 | -211657 |
| 4modern | 187 | Van Zee, Govert (1599) | Won 2-0 | +171674 |
| 5modern | 85 | Weiner, Benjamin (1503) | Lost 0-2 | -211653 |
| 6modern | 179 | Williamson, Scott (1188) | Won 2-0 | +101663 |
| 7modern | 117 | Dahlmann, Jacob (1516) | Lost 1-2 | -211642 |
| top | average opponent: 1477record: 3-3 | new rating: 1642 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 112 | Weis, Kevin (1525) | Won 2-0 | +151697 |
| 4sealed | 23 | McVety, Max (2021) | Lost 1-2 | -121685 |
| 5sealed | 123 | McLaughlin, Michael (1410) | Lost 0-2 | -231662 |
| top | average opponent: 1652record: 1-2 | new rating: 1662 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1673 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 211 | Halucha, Robert (1501) | Won 2-0 | +151688 |
| 4sealed | 71 | McCamish, Ryan (1758) | Lost 0-2 | -171671 |
| 5sealed | 210 | Mitchell, Keith (1547) | Won 2-0 | +161687 |
| 6sealed | 127 | Flannagan, Jaxon (1766) | Lost 1-2 | -171670 |
| 7sealed | 178 | Wang, Jianian (1811) | Won 2-0 | +211691 |
| 8sealed | 89 | Fulop, Brian (1687) | Won 2-1 | +181709 |
| 9sealed | 50 | Sobky, John (1498) | Won 2-1 | +141723 |
| 10draft | 19 | Dempsey, Jacob (1756) | Won 2-0 | +191742 |
| 11draft | 47 | Wesle, Kenneth (1631) | Lost 0-2 | -201722 |
| 12draft | 43 | Miller, Michael 6200 (1705) | Won 2-0 | +171739 |
| 13draft | 89 | Rosen, Mark (1765) | Lost 1-2 | -171722 |
| 14draft | 38 | Saks, Ethan (1604) | Lost 0-2 | -201702 |
| 15draft | 94 | Scharenbroch, Nik (1634) | Lost 0-2 | -201682 |
| top | average opponent: 1666record: 7-6 | new rating: 1682 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 193 | Strausman, Shea (1572) | Won 2-0 | +181574 |
| 4sealed | 87 | Turtenwald, Owen (2144) | Lost 1-2 | -81566 |
| 5sealed | 206 | Keagle, George (1542) | Won 2-0 | +171583 |
| 6sealed | 86 | Pernankil, Avenash (2004) | Lost 1-2 | -101573 |
| 7sealed | 193 | Kotscharjan, Greg (1552) | Won 2-0 | +171590 |
| 8sealed | 125 | Pagan, Alberto (1601) | Won 2-1 | +181608 |
| 9sealed | 71 | Russell, Tania (1530) | Won 2-0 | +171625 |
| 10draft | 94 | Xu, Jake (1769) | Won 2-0 | +211646 |
| 11draft | 56 | Hart, Richard (1623) | Won 2-0 | +171663 |
| 12draft | 145 | Levstek, Shawn (1619) | Won 2-0 | +171680 |
| 13draft | 102 | Schaefer, Charles (1665) | Won 2-1 | +181698 |
| 14draft | 40 | Wiper, Charles (1914) | Lost 1-2 | -141684 |
| 15draft | 4 | Kiihne, Zachary (2083) | Lost 1-2 | -111673 |
| top | average opponent: 1740record: 9-4 | new rating: 1673 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 236 | Chiarlanza, Tony (1636) | Lost 1-2 | -171554 |
| 4sealed | 379 | Siembor, Michael (1517) | Lost 1-2 | -181536 |
| 5sealed | 441 | White, Sam 8108 (1499) | Won 2-0 | +171553 |
| 6sealed | 219 | Fielding, Michael (1499) | Lost 0-2 | -191534 |
| 7sealed | 320 | Lowe, Anthony (1492) | Won 2-1 | +171551 |
| 8sealed | 290 | Lansche, Derek (1768) | Won 2-0 | +221573 |
| 9sealed | 152 | Asselin, Frederic (1633) | Lost 0-2 | -171556 |
| top | average opponent: 1578record: 3-4 | new rating: 1556 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 47 | Graham, Jon (1805) | Won 2-0 | +221607 |
| 4sealed | 28 | Nelson, Jon (1584) | Won 2-1 | +181625 |
| 5sealed | 18 | Maier, Christopher (1799) | Won 2-0 | +211646 |
| 6sealed | 13 | Dunn, Sean (1605) | Lost 0-2 | -191627 |
| 7sealed | 82 | Pecsi, Adam (1554) | Lost 0-2 | -191608 |
| 8sealed | 76 | Loeper, Kevin (1568) | Lost 0-2 | -191589 |
| 9sealed | 240 | Lavrenz, James (1594) | Lost 1-2 | -181571 |
| top | average opponent: 1644record: 3-4 | new rating: 1571 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 300 | Christensen, Luke (1536) | Won 2-1 | +181513 |
| 4modern | 4 | Tople, Jonathan (1551) | Won 2-1 | +191532 |
| 5modern | 77 | Symmonds, Kelly (1597) | Lost 1-2 | -171515 |
| 6modern | 209 | Walsh, Steve (1671) | Won 2-0 | +211536 |
| 7modern | 111 | Gaieski, Ethan (1615) | Won 2-0 | +191555 |
| 8modern | 18 | Stine, Chris (1628) | Lost 0-2 | -161539 |
| 9modern | 79 | Ruenger, Joshua (1517) | Won 2-1 | +171556 |
| 10modern | 873 | Matthews, Scott (1539) | Won 2-0 | +181574 |
| 11modern | 853 | Hill, Tyler (2137) | Won 2-1 | +271601 |
| 12modern | 864 | DeMars, Brian (1895) | Won 2-0 | +241625 |
| 13modern | 851 | Black, Samuel (2045) | Lost 1-2 | -111614 |
| 14modern | 855 | Malinowski, Mike (1637) | Lost 1-2 | -181596 |
| 15modern | 871 | Sittner, Alex (1994) | Lost 0-2 | -111585 |
| top | average opponent: 1720record: 8-5 | new rating: 1585 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 442 | Koch, Florian (1863) | Won 2-1 | +241520 |
| 4modern | 64 | Denner, Matthew (1689) | Won 2-0 | +211541 |
| 5modern | 61 | Majlaton, Alex (1995) | Lost 0-2 | -101531 |
| 6modern | 118 | Nezamis, Jacob (1523) | Lost 1-2 | -181513 |
| 7modern | 315 | Reed, Nicholas (1505) | Lost 0-2 | -181495 |
| top | average opponent: 1715record: 2-3 | new rating: 1495 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 137 | Qu, Brendon (1609) | Won 2-1 | +201520 |
| 4sealed | 75 | Pardee, Samuel (1831) | Lost 0-2 | -131507 |
| 5sealed | 185 | Morrisey, Sean (1535) | Won 2-1 | +191526 |
| 6sealed | 139 | Raun, Jeffrey (1593) | Lost 0-2 | -171509 |
| 7sealed | 193 | Baeckstrom, Andrew (1760) | Lost 0-2 | -131496 |
| top | average opponent: 1665record: 2-3 | new rating: 1496 | ||