Pierson, Brandon
Current rating: 1509
Record: 38-43-1
Grand Prix Providence 2016Grand Prix New Jersey 2017 (lim)Grand Prix Hartford 2018Grand Prix Providence 2018Grand Prix Montreal 2018Grand Prix New Jersey 2019Grand Prix Austin 2020Grand Prix New Jersey 2020Regional Championships Atlanta 2022Regional Championships San Diego 2023Regional Championships Dallas 2023MagicCon Las Vegas 2023 Limited Open
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3289 | Tilsen, Patrick (1504) | Lost 1-2 | -191524 |
| 2sealed | 3490 | Bieza, Scott (1657) | Lost 1-2 | -151509 |
| top | average opponent: 1581record: 0-2 | new rating: 1509 | ||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 296 | Taylor, Benjamin (1487) | Won 2-1 | +161572 |
| 2pioneer | 77 | Tobey, Aaron (1970) | Lost 0-2 | -111561 |
| 3pioneer | 246 | Sullano, Andrew (1891) | Lost 1-2 | -121549 |
| 4pioneer | 360 | Greer-Stokes, Alice (1491) | Won 2-0 | +171566 |
| 5pioneer | 368 | Hoxie, Richard (1544) | Won 2-0 | +181584 |
| 6pioneer | 227 | Shah-Jones, Hugo (1428) | Lost 1-2 | -211563 |
| 7pioneer | 292 | White, John (1471) | Lost 1-2 | -201543 |
| top | average opponent: 1612record: 3-4 | new rating: 1543 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Jones, Evan (1462) | Won 2-0 | +171540 |
| 2standard | 71 | Debevoise, Andrew (1685) | Lost 0-2 | -151525 |
| 3standard | 210 | Wilson, Charles (1500) | Won 2-0 | +171542 |
| 4standard | 69 | Shayne, Will (1575) | Won 2-1 | +191561 |
| 5standard | 133 | Costa, Matthew (1949) | Lost 1-2 | -111550 |
| 6standard | 179 | Paykar, Ashkan (1601) | Won 2-0 | +191569 |
| 7standard | 71 | Jian, Dan (1547) | Won 2-0 | +171586 |
| 8standard | 41 | Chen, Kevin (1704) | Lost 1-2 | -161570 |
| 9standard | 85 | Bhayana, Milan (1746) | Lost 0-3 | -141556 |
| top | average opponent: 1641record: 5-4 | new rating: 1556 | ||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1305 | Coppeta, John (1648) | Won 2-1 | +201549 |
| 2pioneer | 1168 | Golightly, Peter (1549) | Won 2-1 | +181567 |
| 3pioneer | 1028 | Wienburg, Ben (1844) | Lost 1-2 | -131554 |
| 4pioneer | 1072 | Rey, Jaden (1521) | Won 2-1 | +181572 |
| 5pioneer | 1118 | Manfield, Seth (1950) | Lost 0-2 | -121560 |
| 6pioneer | 1097 | Robkin, Jesse (1532) | Lost 0-2 | -181542 |
| 7pioneer | 1195 | Hartman, Stanley (1524) | Lost 0-2 | -191523 |
| top | average opponent: 1653record: 3-4 | new rating: 1523 | ||
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 100 | Heine, Jack (1657) | Won 2-1 | +191586 |
| 3sealed | 251 | Schulz, Karl (1531) | Lost 0-2 | -191567 |
| 4sealed | 311 | Muniz, Jorge (1486) | Lost 1-2 | -191548 |
| 5sealed | 498 | Blasssmann, Peter (1504) | Lost 1-2 | -191529 |
| top | average opponent: 1544record: 1-3 | new rating: 1529 | ||
| Grand Prix Austin 2020 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 173 | Wells, John W (1919) | Won 2-1 | +251573 |
| 3modern | 60 | Droggitis, Dustin (1660) | Won 2-1 | +191592 |
| 4modern | 80 | Detiveaux, Raymond (1713) | Won 2-1 | +211613 |
| 5modern | 20 | Wu, Allen (2184) | Lost 0-2 | -91604 |
| 6modern | 74 | Pinckard, Jett (1589) | Lost 1-2 | -181586 |
| 7modern | 118 | Bartlett, Andrew (1533) | Lost 1-2 | -191567 |
| top | average opponent: 1766record: 3-3 | new rating: 1567 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 193 | Eichelberger, Gregory (1525) | Lost 1-2 | -191585 |
| 4sealed | 195 | McConnell II, Esker (1245) | Won 2-1 | +121597 |
| 5sealed | 253 | Warren, Mike (1636) | Lost 1-2 | -171580 |
| 6sealed | 357 | Huang, Hao-Shan (1885) | Lost 1-2 | -131567 |
| 7sealed | 375 | Miller, Drew (1527) | Lost 1-2 | -191548 |
| top | average opponent: 1564record: 1-4 | new rating: 1548 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 211 | Ross-Latour, Jeremie (1831) | Won 2-1 | +231627 |
| 4sealed | 111 | Pigeon, Justin (1629) | Won 2-1 | +181645 |
| 5sealed | 43 | Pruitt, Travoy (1565) | Draw 1-1 | -21643 |
| 6sealed | 32 | Waskalik, Malachi (1561) | Lost 1-2 | -191624 |
| 7sealed | 91 | Copenhaver, Todd (1555) | Lost 0-2 | -201604 |
| top | average opponent: 1628record: 2-2-1 | new rating: 1604 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 135 | Lo, Shawn (1612) | Won 2-0 | +181616 |
| 4standard | 70 | Manfield, Seth (1999) | Lost 0-2 | -111605 |
| 5standard | 84 | Saltzman, Zachariah (1540) | Lost 1-2 | -191586 |
| 6standard | 162 | Mahoney, Ryan (1494) | Lost 0-2 | -201566 |
| 7standard | 192 | Carignan, Jacob (1457) | Won 2-0 | +161582 |
| 8standard | 150 | Long, Matthew (1828) | Won 2-0 | +221604 |
| top | average opponent: 1655record: 3-3 | new rating: 1604 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 270 | Roos, Chris (1520) | Won 2-0 | +191513 |
| 3modern | 74 | Martinez II, Eddie (1632) | Won 2-1 | +201533 |
| 4modern | 174 | Rianhard, Cain (1716) | Won 2-0 | +211554 |
| 5modern | 9 | McGowen, Ryan (1540) | Won 2-1 | +181572 |
| 6modern | 45 | Ferraiuolo, Vincent (1754) | Won 2-1 | +211593 |
| 7modern | 23 | Dore, Maxime (1802) | Won 2-1 | +221615 |
| 8modern | 8 | Smiley, Thomas (1794) | Lost 1-2 | -151600 |
| 9modern | 226 | Turnbull, Chris (1674) | Lost 1-2 | -161584 |
| 10modern | 256 | Allen, Garrett (1933) | Won 2-0 | +241608 |
| 11modern | 227 | Marr, Sam (1583) | Won 2-0 | +171625 |
| 12modern | 210 | Fitzgerald, Stephen (1648) | Lost 0-2 | -171608 |
| 13modern | 262 | Male, Alex (1648) | Lost 0-2 | -171591 |
| 14modern | 260 | Robinson, Bradley (1853) | Won 2-1 | +221613 |
| 15modern | 236 | Cook, Bryant (1769) | Lost 0-2 | -151598 |
| top | average opponent: 1705record: 9-5 | new rating: 1598 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | O'Brien, Richard (1500) | Won 2-0 | +191489 |
| 2sealed | 77 | Relihan, Ian (1598) | Lost 0-2 | -161473 |
| 3sealed | 275 | Watson, Thomas (1502) | Lost 1-2 | -171456 |
| 4sealed | 391 | Paller, Andrew (1637) | Lost 0-2 | -151441 |
| 5sealed | 466 | Autio, Nikol (1464) | Won 2-0 | +181459 |
| 6sealed | 430 | Pham, Tung (1486) | Won 2-0 | +191478 |
| 7sealed | 346 | Burton, Mark (1504) | Won 2-1 | +181496 |
| 8sealed | 221 | Ruiz, Matthew (1364) | Lost 0-2 | -201476 |
| 9sealed | 275 | Manolakos, Bryan (1510) | Won 2-1 | +181494 |
| top | average opponent: 1507record: 5-4 | new rating: 1494 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Laighton, Cody (1500) | Won 2-0 | +181518 |
| 2standard | 182 | Pool, Zachary (1469) | Lost 0-2 | -191499 |
| 3standard | 311 | Cormier, Marc-Alexandre (1450) | Won 2-0 | +171516 |
| 4standard | 214 | Morawski, Jonathan (1774) | Lost 1-2 | -131503 |
| 5standard | 392 | Buitenhuis, Josh (1797) | Won 2-1 | +231526 |
| 6standard | 264 | Bowe, Mitchell (1495) | Lost 0-2 | -191507 |
| 7standard | 361 | Smieja, Robert (1500) | Lost 0-2 | -181489 |
| 8standard | 349 | Furno, Nick (1442) | Lost 1-2 | -191470 |
| top | average opponent: 1553record: 3-5 | new rating: 1470 | ||