Dobbin, Zach
Current rating: 1490

Grand Prix Pittsburgh 2015 (modern) starting rating: 1540
round table opponent (rating) result Δrating
3modern 110 Miller, Austin (1578) Lost 1-2 -171523
4modern 600 LaChance, Alex (1508) Lost 1-2 -181505
5modern 586 Slutsky, Simon (1520) Lost 0-2 -181487
6modern 877 Bregman, Russell (1513) Won 2-0 +191506
7modern 620 Park, Sean (1611) Won 2-1 +191525
8modern 445 Staley, Derek (1566) Lost 1-2 -171508
9modern 441 Tussing, Austin (1470) Lost 1-2 -181490
top average opponent: 1538record: 2-5 new rating: 1490

Grand Prix Charlotte 2015 (modern) starting rating: 1574
round table opponent (rating) result Δrating
3modern 1384 Freemon, Wallace (1565) Lost 1-2 -191555
4modern 1414 Wilson, Miles (1557) Lost 0-2 -181537
5modern 1394 Lancaster, Tristan M (1499) Won 2-1 +181555
6modern 1232 Sacks, Neal (1756) Lost 1-2 -151540
top average opponent: 1594record: 1-3 new rating: 1540

Grand Prix Atlantic City 2015 (DTK limited) starting rating: 1546
round table opponent (rating) result Δrating
2sealed 89 Shoemaker, Thomas (1507) Lost 1-2 -191527
3sealed 404 Ralston, Jacob (1610) Won 2-1 +201547
4sealed 356 Thomas, Kevin (1692) Won 2-0 +211568
5sealed 275 Chen, Xin [USA] (1538) Lost 1-2 -191549
6sealed 437 van Baalen, Michael (1554) Won 2-0 +181567
7sealed 264 Klinkhammer, Matthew (1605) Won 2-1 +191586
8sealed 173 Sigrist, Mike (1915) Lost 0-2 -121574
top average opponent: 1632record: 4-3 new rating: 1574

Grand Prix Baltimore 2014 (KTK limited) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 257 Stancu, Keith (1536) Won 2-0 +191519
3sealed 207 Walker, Noah (1746) Lost 0-2 -141505
4sealed 335 Buscaino, Anthony (1792) Lost 0-2 -131492
5sealed 395 Bertelsen, Erik (1498) Won 2-0 +181510
6sealed 210 Klug, Eric (1485) Lost 1-2 -191491
7sealed 287 Thomas, Paul (1526) Won 2-1 +191510
8sealed 216 Watts, Russell (1510) Won 2-0 +181528
9sealed 142 Healy, John (1536) Won 2-0 +181546
top average opponent: 1579record: 5-3 new rating: 1546

Grand Prix New Jersey 2014 (legacy) starting rating: 1473
round table opponent (rating) result Δrating
2legacy 1685 McGee, Michael (1773) Won 2-0 +241497
3legacy 1441 Glackin, Ryan (1537) Won 2-0 +181515
4legacy 1471 Johnson, Michael (1467) Lost 0-2 -191496
5legacy 1608 Schultz, Michael (1517) Won 2-0 +191515
6legacy 1507 Hanna, Andrew (1582) Won 2-1 +191534
7legacy 1444 Gallagher, Phillip (1567) Lost 1-2 -171517
8legacy 1496 King, Jeffrey (1582) Lost 1-2 -171500
top average opponent: 1575record: 4-3 new rating: 1500

Grand Prix Boston-Worcester 2014 (modern) starting rating: 1448
round table opponent (rating) result Δrating
1modern 865 Convissar, David (1500) Won 2-0 +191467
2modern 715 Nadig, Nischal (1510) Lost 0-2 -171450
3modern 1152 Robb, Ian (1507) Lost 1-2 -171433
4modern 1211 Suriner, Donald (1481) Won 2-0 +191452
5modern 1121 Dufour, Terrence (1630) Won 2-0 +211473
6modern 1019 Ashby, Dylan (1505) Won 2-0 +181491
7modern 929 Tan, Lijia (1487) Lost 0-2 -181473
top average opponent: 1517record: 4-3 new rating: 1473

Grand Prix Washington DC 2013 (legacy) starting rating: 1500
round table opponent (rating) result Δrating
1legacy 176 Burton, Cody (1712) Lost 1-2 -141486
2legacy 208 Bennett, James [USA] (1445) Won 2-1 +171503
3legacy 598 McKiernan, Ryan (1554) Lost 1-2 -171486
4legacy 623 Hensley, Shannon (1438) Lost 1-2 -191467
5legacy 705 Unger, Jesse (1465) Lost 0-2 -181449
6legacy 657 Handley, Spencer (1443) Lost 0-2 -181431
7legacy 562 Sorensen, Nicholas (1427) Won 2-0 +181449
8legacy 449 Dyckman, Joris (1412) Lost 1-2 -191430
9legacy 369 Ehrler, Matthias (1412) Won 2-1 +181448
top average opponent: 1479record: 3-6 new rating: 1448