Hall, David [CAN]
Current rating: 1550
Record: 55-59
Grand Prix Toronto 2015Grand Prix Toronto 2016Grand Prix Pittsburgh 2016Grand Prix Montreal 2016Grand Prix New Jersey 2017 (lim)Grand Prix Toronto 2018Grand Prix Montreal 2018Grand Prix New Jersey 2019Grand Prix Toronto 2019Grand Prix Austin 2020Regional Championships Toronto 2022Regional Championships Ottawa 2023Regional Championships Toronto 2023
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 7 | Nightmare_Weaver, Ashiok (1635) | Lost 1-2 | -171553 |
| 2pioneer | 109 | Van Hooren, Kyle (1476) | Won 2-0 | +171570 |
| 3pioneer | 60 | Schatteman, Boston (1599) | Lost 1-2 | -181552 |
| 4pioneer | 94 | Poulin, Justin (1556) | Won 2-1 | +181570 |
| 5pioneer | 54 | Ho, William (1683) | Won 2-0 | +201590 |
| 6pioneer | 50 | Arthur, Jared (1451) | Won 2-0 | +161606 |
| 7pioneer | 42 | Cedras, Jacob (1488) | Won 2-0 | +161622 |
| 8pioneer | 19 | De Beaupre, Nick (1493) | Lost 0-2 | -211601 |
| 9pioneer | 29 | Mirabelli, Aidan (1548) | Lost 1-2 | -181583 |
| 10pioneer | 42 | St-Laurent, Jerome (1662) | Won 2-1 | +191602 |
| 11pioneer | 28 | Maystorov, Vasil (1624) | Lost 0-2 | -181584 |
| 12pioneer | 43 | Shivji, Qail (1683) | Lost 1-2 | -161568 |
| 13pioneer | 45 | Arsenault-Beaulieu, Emmanuel (1536) | Lost 0-2 | -181550 |
| top | average opponent: 1572record: 6-7 | new rating: 1550 | ||
| Regional Championships Ottawa 2023 (ONE standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Ngo, Alan (1699) | Lost 0-2 | -161546 |
| 2standard | 124 | Moazen-Sayad, Pedram (1863) | Won 2-1 | +241570 |
| 3standard | 94 | Jacobs, Ryan (1483) | Won 2-0 | +161586 |
| 4standard | 57 | Gnann, Daryl (1583) | Won 2-1 | +181604 |
| 5standard | 26 | Sajgalik, Eduardo (1946) | Won 2-1 | +241628 |
| 6standard | 10 | Maynard, Pascal (1908) | Lost 0-2 | -131615 |
| 7standard | 30 | Anctil, Kevin (1878) | Won 2-0 | +231638 |
| 8standard | 16 | Boucher-Frappier, Andre (1761) | Lost 0-2 | -161622 |
| 9standard | 32 | Bastien, Marc-Andre (1551) | Lost 0-2 | -191603 |
| 10standard | 36 | Anderson, Tyler (1627) | Lost 1-2 | -181585 |
| 11standard | 40 | Barnett, Stephen (1731) | Lost 1-2 | -151570 |
| top | average opponent: 1730record: 5-6 | new rating: 1570 | ||
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 113 | Platt, Cam (1696) | Won 2-0 | +211556 |
| 2pioneer | 23 | Stein, Mathew (1845) | Lost 1-2 | -131543 |
| 3pioneer | 78 | Nightingale, Tyler (1809) | Won 2-1 | +231566 |
| 4pioneer | 41 | Wu, Patrick (1567) | Lost 0-2 | -181548 |
| 5pioneer | 102 | Ziegler, Carson (1451) | Won 2-0 | +161564 |
| 6pioneer | 50 | Statham, Richard (1595) | Won 2-0 | +191583 |
| 7pioneer | 34 | Courson, Dawson (1508) | Won 2-1 | +161599 |
| 8pioneer | 22 | Stevens, Tristan (1467) | Lost 0-2 | -201579 |
| 9pioneer | 50 | Rood, David (1635) | Lost 1-2 | -171562 |
| top | average opponent: 1619record: 5-4 | new rating: 1562 | ||
| Grand Prix Austin 2020 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 125 | Nelson, Milton (1514) | Lost 1-2 | -181519 |
| 2modern | 202 | Malone, Andrew (1543) | Won 2-1 | +181537 |
| 3modern | 236 | Gambrell, Jonathan (1502) | Lost 1-2 | -181519 |
| 4modern | 309 | Bolanos, David (1385) | Won 2-0 | +151534 |
| 5modern | 194 | Wheat, Ian (1565) | Won 2-0 | +191553 |
| 6modern | 165 | Orange, Gregory (1962) | Won 2-1 | +251578 |
| 7modern | 76 | Wise, James (1494) | Won 2-0 | +161594 |
| 8modern | 66 | McCord, Kristopher (1811) | Won 2-0 | +221616 |
| 9modern | 42 | Fileccia, Matthew (1705) | Lost 0-2 | -161600 |
| 10modern | 145 | Mangione, Michael (1695) | Lost 0-0 | -161584 |
| 11modern | 146 | Miles, Adam (1608) | Lost 0-2 | -181566 |
| 12modern | 147 | Strausman, Shea (1542) | Lost 0-2 | -181548 |
| 13modern | 145 | Elenbogen, Andrew (1855) | Lost 0-2 | -131535 |
| top | average opponent: 1629record: 6-7 | new rating: 1535 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1 | Pasin, Stefano (1457) | Won 2-1 | +161574 |
| 3modern | 200 | Campbell, Aaron (1660) | Lost 0-2 | -161558 |
| 4modern | 338 | Mancini, Darren (1523) | Won 2-1 | +171575 |
| 5modern | 180 | Wiest, Hank (1530) | Won 2-1 | +171592 |
| 6modern | 144 | McGuirk, Trevor (1446) | Lost 0-2 | -201572 |
| 7modern | 120 | Lyons, Tre (1719) | Lost 0-2 | -161556 |
| 8modern | 215 | Elisseeff, Xavier (1503) | Lost 0-2 | -191537 |
| top | average opponent: 1548record: 3-4 | new rating: 1537 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 269 | Reichardt, Matthew (1583) | Won 2-0 | +191540 |
| 3sealed | 131 | Allen, Garrett (1817) | Lost 0-2 | -131527 |
| 4sealed | 307 | Lunsford, Jared (1516) | Won 2-0 | +171544 |
| 5sealed | 203 | Bloomingdale, Peter (1660) | Won 2-1 | +201564 |
| 6sealed | 80 | Wolbers, Andrew (1706) | Lost 1-2 | -151549 |
| 7sealed | 180 | Michelson, Jeremy (1657) | Won 2-1 | +201569 |
| 8sealed | 212 | Paykar, Ashkan (1728) | Won 2-0 | +211590 |
| 9sealed | 67 | Noga, Steve (1560) | Won 2-1 | +171607 |
| 10draft | 50 | Cline, Branden (1718) | Lost 0-2 | -161591 |
| 11draft | 97 | Carlton, Liam (1632) | Lost 0-2 | -171574 |
| 12draft | 88 | DeMatties, Michelangelo (1683) | Lost 1-2 | -161558 |
| top | average opponent: 1660record: 6-5 | new rating: 1558 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 123 | Cadorette, Simon (1500) | Won 2-0 | +171546 |
| 3sealed | 16 | Abela, Andrew (1673) | Lost 1-2 | -161530 |
| 4sealed | 131 | Berry, Kirk (1669) | Won 2-0 | +211551 |
| 5sealed | 214 | Bianchi, Alex (1846) | Lost 1-2 | -131538 |
| 6sealed | 157 | Murchison, Adrian (1564) | Lost 1-2 | -171521 |
| top | average opponent: 1650record: 2-3 | new rating: 1521 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 24 | Fielder, David (1636) | Lost 1-2 | -171553 |
| 3modern | 428 | Francis, Jesse (1498) | Won 2-1 | +171570 |
| 4modern | 384 | Joyall, Vincent (1435) | Lost 0-2 | -201550 |
| 5modern | 597 | Hockney, Justin (1374) | Lost 1-2 | -211529 |
| top | average opponent: 1486record: 1-3 | new rating: 1529 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 87 | Codman, Lyle (1553) | Lost 1-2 | -181566 |
| 3sealed | 312 | Heck, Matthew (1407) | Won 2-0 | +151581 |
| 4sealed | 319 | O'Sullivan, Jeff (1488) | Won 2-0 | +161597 |
| 5sealed | 178 | Skarren, Frank (1953) | Lost 0-2 | -121585 |
| 6sealed | 182 | Ritter, Kyle (1730) | Lost 0-2 | -151570 |
| top | average opponent: 1626record: 2-3 | new rating: 1570 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2249 | Sarsfield, Corey (1682) | Lost 1-2 | -161576 |
| 3sealed | 2444 | Helguero, Marcos (1534) | Lost 0-0 | -191557 |
| 4sealed | 2508 | Cowley, Bruce (1584) | Won 2-0 | +191576 |
| 5sealed | 2433 | Bouchard, Adam (1406) | Won 2-1 | +151591 |
| 6sealed | 2176 | Doherty, Torren (1471) | Lost 0-2 | -201571 |
| 7sealed | 2307 | Briand, Wayne (1404) | Won 2-1 | +151586 |
| 8sealed | 2307 | Seagram, Jason (1470) | Won 0-0 | +151601 |
| 9sealed | 2198 | Gordillo, Massimo (1645) | Lost 0-2 | -171584 |
| top | average opponent: 1525record: 4-4 | new rating: 1584 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 263 | Cooper, Stacey (1391) | Won 2-1 | +161518 |
| 4standard | 107 | DeMars, Brian (1884) | Won 2-0 | +251543 |
| 5standard | 52 | Garlock, James (1606) | Lost 0-2 | -171526 |
| 6standard | 97 | Crudele, Raymond (1556) | Won 2-1 | +181544 |
| 7standard | 71 | Costa, Matthew (2000) | Won 2-1 | +261570 |
| 8standard | 40 | Syed, Zan (1974) | Lost 0-2 | -111559 |
| 9standard | 117 | Morris, Shayne (1561) | Won 2-0 | +181577 |
| 10standard | 296 | Byerly, Larry (1608) | Lost 1-2 | -171560 |
| 11standard | 385 | Sears, Rob (1587) | Won 2-1 | +181578 |
| 12standard | 346 | Sullano, Andrew (1864) | Won 2-1 | +231601 |
| 13standard | 309 | Bloom, Joshua (1636) | Lost 0-2 | -171584 |
| 14standard | 338 | Feingersh, Rachel (1907) | Lost 0-2 | -121572 |
| 15standard | 336 | McClenaghan, David (1722) | Won 2-1 | +201592 |
| top | average opponent: 1715record: 8-5 | new rating: 1592 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 238 | Larratta, Leonard (1524) | Won 2-1 | +181509 |
| 3standard | 33 | Robillard, Kyle (1537) | Lost 0-2 | -171492 |
| 4standard | 331 | Hladik, Tomas (1519) | Won 1-0 | +181510 |
| 5standard | 199 | James, Caleb (1671) | Won 2-0 | +211531 |
| 6standard | 56 | Drummond, Bryn (1528) | Lost 1-2 | -181513 |
| 7standard | 261 | Yang, Daniel [CAN] (1595) | Lost 1-2 | -161497 |
| 8standard | 365 | Wang, Xiaofeng (1513) | Won 2-1 | +181515 |
| 9standard | 226 | Neary, Nicholas (1813) | Lost 0-2 | -131502 |
| top | average opponent: 1588record: 4-4 | new rating: 1502 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 163 | Pite, Derek (1549) | Lost 0-2 | -171483 |
| 4standard | 320 | Burling, Andrew (1518) | Lost 0-2 | -171466 |
| 5standard | 570 | Fortier, Thomas (1501) | Won 2-1 | +181484 |
| 6standard | 417 | Blondon, William (1673) | Lost 0-2 | -141470 |
| 7standard | 397 | Lacey, Andreas (1588) | Won 2-0 | +201490 |
| 8standard | 243 | Tran, Wayne (1523) | Won 2-1 | +181508 |
| 9standard | 196 | Gawtrey, Kyle (1535) | Lost 0-2 | -171491 |
| top | average opponent: 1555record: 3-4 | new rating: 1491 | ||