Marshall, Shawn
Current rating: 1488

Grand Prix New Jersey 2020 (THB limited) starting rating: 1453
round table opponent (rating) result Δrating
1sealed 405 Wilgus III, Philip (1330) Won 2-1 +161469
2sealed 295 Behrens, Joseph (1652) Lost 1-2 -151454
3sealed 540 Fazekas, Jeffrey (1628) Won 2-0 +211475
4sealed 224 Wong, Matthew (1697) Won 2-0 +221497
5sealed 271 Benderly-Kraft, Sasha (1541) Lost 1-2 -171480
6sealed 320 Tan, Richard (1894) Won 2-0 +251505
7sealed 182 Dias, Manuel (1573) Lost 1-2 -171488
top average opponent: 1616record: 4-3 new rating: 1488

Grand Prix Phoenix 2019 (ELD limited) starting rating: 1487
round table opponent (rating) result Δrating
1sealed 170 Mascarenhas, Miguel (1573) Lost 0-2 -171470
2sealed 181 Rhey, Martin (1482) Lost 0-2 -181452
3sealed 233 Johnson, Jack (1530) Won 2-0 +201472
4sealed 192 Allen, Nolan (1422) Lost 1-2 -191453
top average opponent: 1502record: 1-3 new rating: 1453

Grand Prix Toronto 2010 (SOM limited) starting rating: 1463
round table opponent (rating) result Δrating
1sealed 234 Pearson, Dennis (1500) Won 2-0 +181481
2sealed 139 Taylor, Paul H (1553) Won 2-0 +201501
3sealed 80 Morelli, Mike (1535) Lost 0-2 -181483
4sealed 86 Walker, Noah (1539) Won 2-0 +191502
5sealed 48 Moir, Ben (1619) Lost 0-2 -151487
top average opponent: 1549record: 3-2 new rating: 1487

Grand Prix Boston 2009 (M10 limited) starting rating: 1454
round table opponent (rating) result Δrating
2sealed 177 Kemper, Greg (1524) Won 2-0 +191473
3sealed 63 Croes, Ben (1517) Won 2-0 +191492
4sealed 14 English, Eric (1536) Lost 1-2 -171475
5sealed 155 Felske, David (1702) Lost 1-2 -141461
6sealed 112 Fyffe, Colin (1519) Won 2-0 +191480
7sealed 114 Gilbert, Nicholas (1539) Lost 0-2 -171463
top average opponent: 1556record: 3-3 new rating: 1463

Grand Prix New Jersey 2006 (TSP limited) starting rating: 1447
round table opponent (rating) result Δrating
2sealed 190 Scott, Todd (1405) Draw 1-1 -11446
3sealed 162 Friedman, Murray F (1517) Lost 0-2 -161430
4sealed 282 Morgan, Sean (1518) Draw 1-1 +11431
5sealed 310 Newman, Travis A (1482) Won 2-1 +191450
6sealed 245 Wagner, Andrew C (1510) Won 2-1 +191469
7sealed 184 Rosman-Simionescu, Tobias (1598) Lost 0-2 -151454
top average opponent: 1505record: 2-2-2 new rating: 1454

Grand Prix Toronto 2006 (DIS limited) starting rating: 1418
round table opponent (rating) result Δrating
1sealed 100 Hryniuk, Graham (1500) Won 2-0 +191437
2sealed 1 McLaughlin, Morgan (1558) Lost 0-2 -151422
3sealed 87 Fischer, Jeff (1449) Won 2-1 +181440
4sealed 109 Kunkel, Jeremy (1447) Draw 1-1 01440
5sealed 106 Papamatheakis, Demosthenes (1459) Won 1-0 +191459
6sealed 69 Krempels, Craig (1837) Lost 0-2 -121447
top average opponent: 1542record: 3-2-1 new rating: 1447

Grand Prix Boston 2005 (extended) starting rating: 1448
round table opponent (rating) result Δrating
1extended 38 Jones, Michael (1549) Lost 0-2 -161432
2extended 269 Hann, Jackson (1482) Won 2-0 +191451
3extended 146 Li, Chester (1500) Lost 0-2 -171434
4extended 264 Bongiovanni, Mauro (1568) Lost 1-2 -161418
top average opponent: 1525record: 1-3 new rating: 1418

Grand Prix New Jersey 2004 (Mirrodin block) starting rating: 1431
round table opponent (rating) result Δrating
2block 182 Stokes, Jesse (1518) Won 2-0 +191450
3block 119 Cabrera, David (1518) Won 2-1 +201470
4block 18 Ruel, Olivier (2018) Lost 1-2 -91461
5block 95 Mays, Rich (1491) Won 2-1 +181479
6block 113 Labenski, Michael (1536) Won 2-1 +191498
7block 34 Vandover, Sean (1585) Lost 1-2 -161482
8block 86 Hammond, Matthew (1550) Lost 0-2 -171465
9block 139 Badding, Duncan (1509) Lost 1-2 -171448
top average opponent: 1591record: 4-4 new rating: 1448

Grand Prix Columbus 2004 (DST limited) starting rating: 1439
round table opponent (rating) result Δrating
2sealed 205 Kasper, Matthew (1544) Lost 0-2 -161423
3sealed 239 Fahey, Sean (1499) Won 2-0 +191442
4sealed 142 Plance, James (1500) Won 2-0 +191461
5sealed 112 Zimmerman, Nathan (1536) Lost 1-2 -171444
6sealed 122 Bongiovanni, Mauro (1682) Lost 0-2 -131431
top average opponent: 1552record: 2-3 new rating: 1431

Grand Prix Kansas City 2003 (MRD limited) starting rating: 1462
round table opponent (rating) result Δrating
3sealed 15 Price, Lance (1536) Won 2-0 +201482
4sealed 41 Jenniges, Nick (1500) Lost 1-2 -181464
5sealed 92 Kastle, Darwin (1858) Draw 1-1 +71471
6sealed 73[anonymous] Lost 0-2 -171454
7sealed 99 Mohmand, Mohammad (1520) Draw 1-1 +11455
8sealed 88 Tiernan, Peter (1538) Lost 0-2 -161439
top average opponent: 1581record: 1-3-2 new rating: 1439

Grand Prix Detroit 2003 (Onslaught block) starting rating: 1500
round table opponent (rating) result Δrating
1block 4 Cornwall, Gary (1500) Lost 0-1 -181482
2block 218 King, Bill (1483) Lost 0-2 -181464
3block 244 Sweet, James (1464) Won 2-0 +181482
4block 253 Chapman, Jonny (1394) Lost 1-2 -201462
top average opponent: 1460record: 1-3 new rating: 1462