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Groff, Nat
Current rating: 1593

Grand Prix Pittsburgh 2016 (SOI standard) starting rating: 1516
round table opponent (rating) result Δrating
1standard 74 Stanley, Todd (1500) Won 1-0 +181534
2standard 85 Harrison, Shane (1483) Won 2-0 +171551
3standard 17 Pressley, Logan (1554) Lost 1-2 -181533
4standard 391 Rousseau, Pierre (1515) Won 2-1 +181551
5standard 218 Miller, Allen (1502) Won 2-0 +171568
6standard 131 Dunkelman, Steven (1512) Won 2-1 +171585
7standard 25 Roepke, Chris (1623) Lost 0-2 -171568
8standard 202 Buchholz, Evan (1699) Won 2-0 +201588
9standard 108 Wu, Timothy (1863) Lost 0-2 -131575
10standard 364 Hemsley, Matt (1653) Lost 1-2 -171558
11standard 442 Bishop, Alyssa (1483) Won 2-0 +171575
12standard 391 Agrawal, Rishi (1541) Draw 1-1 -11574
13standard 384 Ondeka, Jacob (1568) Won 2-0 +181592
14standard 355 Walton, Kasey (1625) Lost 0-2 -171575
15standard 369 Banda, David (1560) Won 2-0 +181593
top average opponent: 1579record: 9-5-1 new rating: 1593

Grand Prix New York 2016 (SOI standard) starting rating: 1535
round table opponent (rating) result Δrating
1standard 203 Osborne, Brandon (1500) Lost 0-2 -191516
top record: 0-1 new rating: 1516

Grand Prix Charlotte 2015 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 507 Ritenour, Jameson (1364) Lost 1-2 -201480
2modern 470 Hatch, Matthew (1513) Lost 1-2 -181462
3modern 593 Lester, Joseph M (1464) Won 2-0 +181480
4modern 523 Ade, Jake (1465) Won 2-0 +181498
5modern 491 Ballinghoff, Dallas (1500) Won 2-1 +181516
6modern 353 Ortiz, Alexander R (1488) Won 2-0 +171533
7modern 336 Ahmeti, Enver (1663) Won 2-1 +211554
8modern 314 Forbes, Adam (1508) Lost 1-2 -191535
top average opponent: 1496record: 5-3 new rating: 1535