Jackson, Derek
Current rating: 1552
Record: 42-40-1
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3140 | Gonzales, Roberto (1499) | Won 2-1 | +171571 |
| 2sealed | 3229 | Baily, Aric (1642) | Lost 1-2 | -161555 |
| 3sealed | 3453 | Bieza, Scott (1673) | Lost 0-2 | -161539 |
| 4sealed | 3569 | Autio, Tami (1491) | Lost 1-2 | -191520 |
| 5sealed | 3507 | King, Jordan (1412) | Lost 1-2 | -201500 |
| 6sealed | 3393 | King, Gavin (1454) | Won 2-0 | +171517 |
| 7sealed | 3286 | Hendley, Kaden (1473) | Won 2-1 | +171534 |
| 8sealed | 3208 | Suen, Geoff (1494) | Won 2-0 | +181552 |
| top | average opponent: 1517record: 4-4 | new rating: 1552 | ||
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 242 | Guay, Jean-Philippe (1503) | Won 2-0 | +171551 |
| 2sealed | 129 | Doucet, Samuel (1399) | Lost 0-2 | -211530 |
| 3sealed | 263 | Boutin, Jon (1770) | Lost 0-2 | -131517 |
| 4sealed | 298 | Guevara, Franz (1622) | Won 2-1 | +201537 |
| 5sealed | 284 | Flinn, Ian (1546) | Won 2-1 | +181555 |
| 6sealed | 211 | Kelly, David (1520) | Won 2-1 | +171572 |
| 7sealed | 104 | Heikinniemi, Tommi (1589) | Lost 0-2 | -181554 |
| top | average opponent: 1564record: 4-3 | new rating: 1554 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Walters, Joshua (1514) | Won 2-0 | +181525 |
| 2sealed | 205 | Brookshire, Andy (1574) | Won 2-0 | +191544 |
| 3sealed | 78 | Woodward, Jonathan (1873) | Lost 0-2 | -121532 |
| 4sealed | 207 | Tone, Kevin (1425) | Won 2-1 | +161548 |
| 5sealed | 1183 | Frost, Lane (1471) | Lost 1-2 | -201528 |
| 6sealed | 1196 | Hudak, Casey (1832) | Won 2-1 | +241552 |
| 7sealed | 147 | Neumayer, Jordan (1555) | Lost 0-2 | -181534 |
| top | average opponent: 1606record: 4-3 | new rating: 1534 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 119 | Ozmun, Ian (1500) | Lost 0-2 | -191544 |
| 2modern | 628 | Judd, Andre (1554) | Lost 0-2 | -181526 |
| 3modern | 811 | Johnston, Julian (1451) | Lost 0-2 | -191507 |
| top | average opponent: 1501record: 0-3 | new rating: 1507 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 527 | Suzuki, Ian (1467) | Lost 0-2 | -191513 |
| A2sealed | 542 | Hwang, Eugene (1638) | Won 2-1 | +201533 |
| A3sealed | 263 | White, Scott (1451) | Won 2-1 | +171550 |
| A4sealed | 129 | Jung, Mark (1567) | Won 2-0 | +181568 |
| A5sealed | 96 | Woodward, Warren (1762) | Lost 0-2 | -141554 |
| A6sealed | 221 | Gaieski, Ethan (1872) | Won 2-1 | +231577 |
| A7sealed | 180 | Ratner, Alex (1753) | Won 2-0 | +211598 |
| A8sealed | 76 | Ross, Tom (1833) | Lost 0-2 | -131585 |
| B1sealed | 518 | Anderson, Bill (1464) | Won 2-0 | +151600 |
| B2sealed | 381 | Plumb, Elliott (1587) | Lost 1-2 | -181582 |
| B3sealed | 271 | Leclair, Oliver (1666) | Lost 1-2 | -161566 |
| B4sealed | 401 | Vrhel, Alex (1486) | Won 2-1 | +161582 |
| B5sealed | 379 | Shupe, Samuel (1523) | Lost 0-2 | -191563 |
| top | average opponent: 1621record: 7-6 | new rating: 1563 | ||
| Grand Prix Calgary 2019 (modern) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 161 | Jameson, Aeden (1455) | Won 2-0 | +161589 |
| 4modern | 35 | Spicer, Kory (1481) | Lost 0-2 | -201569 |
| 5modern | 41 | Saunders, Steven (1533) | Lost 1-2 | -191550 |
| 6modern | 143 | Brunson, Damyan (1787) | Lost 1-2 | -141536 |
| 7modern | 224 | Rokne, Olav (1411) | Won 2-1 | +161552 |
| 8modern | 149 | Hickey, Conor (1459) | Lost 0-2 | -201532 |
| top | average opponent: 1521record: 2-4 | new rating: 1532 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | McArtor, Brad (1516) | Draw 1-1 | -11560 |
| 2sealed | 223 | Ng, Michael (1418) | Lost 1-2 | -201540 |
| 3sealed | 365 | Vezina, Ken (1583) | Won 2-1 | +191559 |
| 4sealed | 273 | Pinette, Wayne (1503) | Won 2-0 | +171576 |
| 5sealed | 185 | Bair, Thomas (1629) | Won 2-1 | +191595 |
| 6sealed | 124 | Wigglestove, Chancy (1502) | Won 2-0 | +161611 |
| 7sealed | 74 | Patterson, Will (1587) | Lost 0-2 | -191592 |
| 8sealed | 123 | Pierce, David (1495) | Lost 0-2 | -191573 |
| top | average opponent: 1529record: 4-3-1 | new rating: 1573 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 724 | Corruccini, Joe (1413) | Won 2-1 | +161548 |
| 2sealed | 321 | Do, Coby (1518) | Won 2-0 | +171565 |
| 3sealed | 228 | Severson, Eric (2023) | Lost 0-0 | -101555 |
| 4sealed | 429 | Kwan, Jason (1546) | Won 2-1 | +181573 |
| 5sealed | 135 | Mercier, Mathew (1696) | Won 2-0 | +201593 |
| 6sealed | 133 | Nguyen, James (1727) | Won 2-0 | +211614 |
| 7sealed | 39 | Bemrose, Ryan (1758) | Lost 1-2 | -161598 |
| 8sealed | 232 | Martin-Smith, Edward (1568) | Won 2-1 | +181616 |
| 9sealed | 118 | Jasso, Alexis (1536) | Won 2-1 | +161632 |
| 10draft | 114 | Turchansky, Zak (1544) | Lost 1-2 | -191613 |
| 11draft | 146 | Schwarz, Micheal (1694) | Lost 0-2 | -171596 |
| 12draft | 69 | Bridley, Brian (1619) | Lost 1-2 | -171579 |
| 13draft | 136 | Ricci, Joseph (1614) | Lost 1-2 | -181561 |
| top | average opponent: 1635record: 7-6 | new rating: 1561 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 226 | Konowalchuk, Kelson (1500) | Lost 1-2 | -191536 |
| 2modern | 374 | Tuff, Clinton (1464) | Won 2-0 | +161552 |
| 3modern | 245 | Budden, Devyn (1500) | Won 2-1 | +171569 |
| 4modern | 179 | Eisenbrey, Gaelen (1522) | Lost 1-2 | -181551 |
| 5modern | 309 | Weisman, Nathan (1499) | Lost 0-2 | -191532 |
| 6modern | 334 | Eterosa, John (1578) | Won 2-0 | +181550 |
| 7modern | 234 | LaPille, Thomas (1669) | Lost 1-2 | -151535 |
| 8modern | 233 | Chow, Jimmy (1438) | Won 2-1 | +161551 |
| 9modern | 175 | Howard Mullan, Virginia (1505) | Lost 1-2 | -191532 |
| top | average opponent: 1519record: 4-5 | new rating: 1532 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Lesiuk, Andrew (1482) | Won 2-0 | +181518 |
| 2standard | 106 | Fedorchuk, Andy (1518) | Lost 0-2 | -181500 |
| 3standard | 334 | Leedham, Bryan (1594) | Lost 1-2 | -171483 |
| 4standard | 384 | Waalkes, Adam (1483) | Won 2-1 | +181501 |
| 5standard | 250 | Saxby, Rick (1502) | Won 2-0 | +181519 |
| 6standard | 202 | LaForest, Mark (1411) | Lost 0-2 | -201499 |
| 7standard | 264 | Herman, Jeff (1500) | Won 2-1 | +181517 |
| 8standard | 187 | Varro, Jacob (1518) | Won 2-0 | +181535 |
| 9standard | 128 | Hardman, Chad (1604) | Won 2-1 | +201555 |
| top | average opponent: 1512record: 6-3 | new rating: 1555 | ||