Marsh, Tom
Current rating: 1568

Grand Prix Oakland 2019 (modern) starting rating: 1583
round table opponent (rating) result Δrating
2 141 Zhang, Brett (1522) Won 2-1 +171600
3 51 Obejas, Ammi (1877) Lost 0-2 -131587
4 326 Taekema, Jordan (1552) Lost 0-2 -191568
5 359 Rubin, Samuel (1498) Won 2-1 +171585
6 178 Law, Calvin (1673) Lost 1-2 -171568
top average opponent: 1624record: 2-3 new rating: 1568

Grand Prix Portland 2018 (modern) starting rating: 1542
round table opponent (rating) result Δrating
2 176 Abernathy, Cole (1611) Lost 1-2 -171525
3 438 Washburn, Justin (1432) Lost 1-2 -201505
4 777 Hardy, Robert (1503) Won 2-0 +181523
5 396 Guzman, Salvador (1498) Won 2-1 +181541
6 367 Karsten, Brian (1515) Won 2-0 +171558
7 307 Yoshioka, Kevin (1577) Won 2-1 +191577
8 161 McDonald, Kimberly (1509) Won 2-0 +161593
9 78 Herod, Jim (1561) Won 2-0 +181611
10 49 Horspool, Tyler (1880) Won 2-1 +231634
11 40 Solana-Walkinshaw, Noble (1645) Won 2-0 +181652
12 22 Mooers, Alexander (1601) Lost 1-2 -191633
13 61 Hanna, Everett (1681) Lost 1-2 -171616
14 65 Stednitz, David (1635) Lost 0-2 -181598
15 91 Galstian, Tom (1753) Lost 0-2 -151583
top average opponent: 1600record: 8-6 new rating: 1583

Grand Prix Las Vegas 2018 (modern) (modern) starting rating: 1541
round table opponent (rating) result Δrating
2 133 Hernandez, Tony (1567) Won 2-0 +191560
3 447 Miller, Casey (1599) Lost 0-2 -171543
4 295 Clere, Joseph (1483) Won 2-0 +161559
5 196 deQuack, Jacob (1539) Won 2-1 +181577
6 94 Smith, Megan (1626) Lost 0-2 -171560
7 286 Straub, Devon (1545) Lost 1-2 -181542
top average opponent: 1560record: 3-3 new rating: 1542

Grand Prix Phoenix 2018 (modern) starting rating: 1547
round table opponent (rating) result Δrating
1 303 Ortiz, Miguel (1416) Won 2-1 +161563
2 185 Babis, Robert (1529) Lost 1-2 -191544
3 461 Dingman, Scott (1430) Won 2-0 +161560
4 313 Asinas, Rudi Jason (1688) Won 2-1 +201580
5 225 deQuack, Jacob (1505) Lost 0-2 -191561
6 319 Miller, Chad (1481) Lost 1-2 -201541
top average opponent: 1508record: 3-3 new rating: 1541

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1502
round table opponent (rating) result Δrating
3 460 Go, Calvin (1551) Lost 0-2 -171485
4 937 Castillo, Tomas (1474) Won 2-1 +181503
5 634 Ferguson, Kyle (1774) Won 2-0 +231526
6 291 Otero, Gilbert (1440) Won 2-0 +161542
7 239 Putnam, Tyler (1797) Lost 0-2 -131529
8 446 Slone, Steven (1698) Won 2-0 +211550
9 285 Gentillet, Jerome (1964) Won 2-1 +251575
10 119 Dominguez, Javier (2091) Lost 1-2 -101565
11 289 Merola Moros, Pascual (1544) Lost 1-2 -181547
12 303 Stott, Dylan (1609) Lost 0-2 -171530
13 291 Bates, Harrison (1536) Lost 1-2 -181512
14 305 Morillo, Joel (1430) Won 2-1 +171529
15 254 Sage, Nathan (1540) Won 2-0 +181547
top average opponent: 1650record: 7-6 new rating: 1547

Grand Prix Manchester 2014 (Theros block) starting rating: 1485
round table opponent (rating) result Δrating
1 171 Cullarn, Martin (1500) Won 2-0 +181503
2 538 Applebaum, Adam (1518) Lost 0-2 -171486
3 384 Willis, Paul (1597) Won 2-0 +201506
4 347 Sacco, Sergio (1305) Won 2-1 +141520
5 213 Heinemann, Stefan (1521) Lost 0-2 -181502
6 225 Alves, Nuno (1534) Won 2-0 +191521
7 91 Ball, Nick (1491) Lost 1-2 -191502
top average opponent: 1495record: 4-3 new rating: 1502

Grand Prix Manchester 2012 (DKA limited) starting rating: 1500
round table opponent (rating) result Δrating
2 39 Lane, Adam J (1570) Won 2-0 +191519
3 49 Lindgren, Tommi (1667) Lost 0-2 -151504
4 118 Mehdinejad, Bijan (1519) Draw 1-1 01504
5 128 Ford, Adam (1436) Lost 1-2 -191485
top average opponent: 1548record: 1-2-1 new rating: 1485