Greer, Jeff
Current rating: 1625
Record: 36-27-1
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Pears, Joshua (1500) | Won 2-1 | +151653 |
| 2sealed | 102 | Scott, Jacob (1538) | Lost 0-2 | -201633 |
| 3sealed | 177 | Publicover, Adam (1463) | Won 2-1 | +151648 |
| 4sealed | 151 | Smythe, Tony (1673) | Won 2-1 | +181666 |
| 5sealed | 62 | Frabotta, Derick (1534) | Lost 0-2 | -201646 |
| 6sealed | 138 | Carpenter, Tim (1470) | Lost 0-2 | -211625 |
| top | average opponent: 1530record: 3-3 | new rating: 1625 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 188 | Fei, Xinyu (1739) | Lost 0-2 | -171646 |
| 3sealed | 343 | Roe, Thomas (1502) | Lost 1-2 | -201626 |
| 4sealed | 448 | Buzzie, Daniel (1498) | Won 2-1 | +151641 |
| 5sealed | 360 | Thielke, Eric (1460) | Won 2-1 | +151656 |
| 6sealed | 264 | Lambaria, Joslyn (1630) | Lost 1-2 | -181638 |
| top | average opponent: 1566record: 2-3 | new rating: 1638 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1732 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 137 | Malinowski, Mike (1549) | Lost 0-2 | -211711 |
| 3standard | 429 | Sarnese, Tim (1444) | Won 2-0 | +131724 |
| 4standard | 452 | Hoang, Kevin (1521) | Lost 0-2 | -221702 |
| 5standard | 463 | Gertiser, Christopher (1508) | Lost 1-2 | -211681 |
| 6standard | 472 | Robdrup, Andy (1675) | Lost 1-2 | -181663 |
| top | average opponent: 1539record: 1-4 | new rating: 1663 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 55 | Naples, Anthony (1518) | Lost 0-2 | -201614 |
| 3sealed | 404 | Sherman, Anthony (1443) | Won 2-1 | +151629 |
| 4sealed | 273 | Gilmore, Michael (1535) | Won 2-0 | +161645 |
| 5sealed | 234 | Murray, Matt (1524) | Lost 0-2 | -201625 |
| 6sealed | 338 | Allen, Emory (1505) | Won 2-0 | +161641 |
| 7sealed | 197 | Alm, Benjamin (1672) | Won 2-1 | +191660 |
| 8sealed | 138 | Smith, Max (1565) | Won 2-1 | +161676 |
| 9sealed | 61 | Vidugiris, Gaudenis (1833) | Won 2-1 | +211697 |
| 10draft | 167 | Kambourakis, Joseph (1839) | Won 2-0 | +201717 |
| 11draft | 100 | Simon, Michael (1881) | Lost 1-2 | -151702 |
| 12draft | 19 | Webster, Jonathon (1562) | Won 2-0 | +161718 |
| 13draft | 107 | Cramer, Zach (1559) | Won 2-0 | +151733 |
| 14draft | 113 | Spencer, Danny (1746) | Lost 1-2 | -181715 |
| 15draft | 71 | Fulton, Brittany (1664) | Won 2-1 | +171732 |
| top | average opponent: 1632record: 10-4 | new rating: 1732 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 1025 | Pigeon, Adam (1532) | Won 2-1 | +191521 |
| 4standard | 25 | Fitzsimmons, Josh (1573) | Won 2-0 | +191540 |
| 5standard | 32 | Neveu, Pierre Antoine (1503) | Lost 1-2 | -191521 |
| 6standard | 132 | Kenkel, Neil (1526) | Lost 1-2 | -181503 |
| 7standard | 221 | Dubyk, Dilon (1508) | Won 2-0 | +181521 |
| 8standard | 158 | Lebert, Dave (1572) | Lost 0-2 | -171504 |
| 9standard | 190 | Whitfield, Jesse (1569) | Won 2-1 | +191523 |
| 10standard | 148 | Stoloff, Matthew (1490) | Won 2-0 | +181541 |
| 11standard | 89 | Lachance, Marc-Antoine (1593) | Won 2-0 | +191560 |
| 12standard | 90 | Ireland, Alexander (1450) | Won 2-0 | +161576 |
| 13standard | 51 | Duhamel, Erik (1604) | Won 2-1 | +181594 |
| 14standard | 33 | Gordon, Andrew [CAN] (1817) | Won 2-1 | +221616 |
| 15standard | 26 | Steffe, Sebastian (1618) | Won 1-0 | +181634 |
| top | average opponent: 1566record: 10-3 | new rating: 1634 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | Ramnarine, Brian (1430) | Won 2-1 | +161542 |
| 2modern | 343 | Pasqualetti, Joey (1554) | Lost 1-2 | -181524 |
| 3modern | 800 | Waller, Ozzie (1337) | Lost 0-2 | -211503 |
| 4modern | 990 | Pell, Adam (1547) | Won 2-0 | +181521 |
| 5modern | 895 | Haring, Jeremy (1505) | Won 2-0 | +181539 |
| 6modern | 535 | Fang, Harrison (1546) | Lost 1-2 | -181521 |
| 7modern | 555 | Franks, Nicholas (1465) | Lost 0-2 | -191502 |
| top | average opponent: 1484record: 3-4 | new rating: 1502 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 297 | Meyer, Sam (1594) | Won 2-0 | +201529 |
| 2standard | 184 | Mireles, Ambrocio (1504) | Lost 1-2 | -191510 |
| 3standard | 409 | Fraser, Michael (1449) | Lost 1-2 | -191491 |
| 4standard | 378 | Warren, Michael (1450) | Won 2-1 | +171508 |
| 5standard | 403 | Altendorf, Matthew (1496) | Won 2-0 | +181526 |
| 6standard | 212 | Michl, Adam (1513) | Won 2-0 | +181544 |
| 7standard | 123 | Strange, Alex (1524) | Lost 1-2 | -181526 |
| top | average opponent: 1504record: 4-3 | new rating: 1526 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 311 | Conrad, Benton (1500) | Lost 1-2 | -181482 |
| 2sealed | 486 | Wade, Ryan (1446) | Won 2-0 | +171499 |
| 3sealed | 519 | Goldberg, Joe (1503) | Draw 1-1 | 01499 |
| 4sealed | 580 | Height, Adam (1499) | Won 2-0 | +181517 |
| 5sealed | 389 | Fischer, Brandon (1692) | Won 2-0 | +221539 |
| 6sealed | 246 | Fournier, Daniel (1837) | Lost 0-2 | -131526 |
| 7sealed | 381 | Sidhu, Jesse (1596) | Lost 0-2 | -171509 |
| top | average opponent: 1582record: 3-3-1 | new rating: 1509 | ||