Ozalas, David
Current rating: 1556

Grand Prix Charlotte 2016 (modern) starting rating: 1466
round table opponent (rating) result Δrating
2 175 Marcks, Tristan (1518) Won 2-1 +191485
3 320 Mazujian, Mike (1545) Lost 0-2 -171468
4 17 Buco, Benjamin (1521) Won 2-0 +191487
5 379 Krotter, Brennon (1526) Lost 1-2 -171470
6 574 DeBord, William (1471) Won 2-1 +181488
7 298 Taylor, Ashley (1458) Won 2-1 +171505
8 270 Martin, Demetrius (1525) Lost 0-2 -171488
9 396 Becker, Shawn (1592) Won 2-0 +201508
10 269 Van Vaals, Michael (1779) Won 2-1 +221530
11 226 Abrams, Eric (1618) Won 2-0 +201550
12 166 Brown, Max (1760) Lost 1-2 -141536
13 136 Grap, Bartholomew (1579) Won 2-0 +191555
14 85 Foerst, Kerry (1601) Lost 1-2 -181537
15 148 Downing, Ian (1577) Won 2-1 +191556
top average opponent: 1576record: 9-5 new rating: 1556

Grand Prix Pittsburgh 2015 (modern) starting rating: 1451
round table opponent (rating) result Δrating
3 406 Wilkins, Crossman (1613) Won 2-0 +211472
4 206 Johnson, Nan (1413) Lost 1-2 -191453
5 166 Curran, Riley (1814) Lost 1-2 -121441
6 467 Mettler, Lexie (1733) Won 2-1 +231464
7 318 Godar, Joshua (1534) Won 1-0 +201484
8 237 Geist, Tyler (1512) Lost 0-2 -181466
top average opponent: 1603record: 3-3 new rating: 1466

Grand Prix Charlotte 2015 (modern) starting rating: 1370
round table opponent (rating) result Δrating
1 819 Homan, David (1500) Won 2-1 +201390
2 863 Cruz, Justin (1481) Won 2-1 +201410
3 797 Means, Brian (1453) Won 2-0 +181428
4 785 Johnson, Peter (1803) Lost 1-2 -111417
5 753 Beasley, Orrin (1806) Won 2-1 +251442
6 719 Schippel, Phillip (1566) Won 2-1 +201462
7 562 Paskuly, Mark (1539) Lost 1-2 -171445
8 634 Lai, Michael (1553) Won 2-0 +201465
9 578 Turben, Eric (1668) Lost 0-2 -141451
top average opponent: 1597record: 6-3 new rating: 1451

Grand Prix Boston-Worcester 2014 (modern) starting rating: 1419
round table opponent (rating) result Δrating
1 1036 Martel, Kendra (1500) Lost 1-2 -171402
2 1063 Lewis, Katherine (1466) Lost 0-2 -161386
3 1208 Everson, Mark (1502) Lost 0-2 -161370
top average opponent: 1490record: 0-3 new rating: 1370

Grand Prix Richmond 2014 (modern) starting rating: 1448
round table opponent (rating) result Δrating
3 192 Sudendorf, Vanessa (1453) Won 2-0 +181466
5 51 Hammond, Bradley (1590) Lost 1-2 -161450
6 73 Reginbald, Brendan (1617) Lost 1-2 -151435
7 126 Iveson, Sean (1537) Lost 1-2 -161419
top average opponent: 1549record: 1-3 new rating: 1419

Grand Prix Pittsburgh 2013 (GTC limited) starting rating: 1483
round table opponent (rating) result Δrating
1 548 Fritchey, Austin (1501) Lost 1-2 -181465
2 428 Kovalchick, Mike (1482) Lost 1-2 -171448
top average opponent: 1492record: 0-2 new rating: 1448

Grand Prix Cleveland 2002 (Odyssey block) starting rating: 1500
round table opponent (rating) result Δrating
1 4 Williamson, Scott (1446) Lost 1-2 -191481
2 215 Rex, Harold (1499) Won 2-1 +181499
3 191 Patrick, Timothy (1502) Won 2-0 +181517
4 116 Rietzl, Paul (1608) Lost 0-2 -161501
5 167 Rinehart, Jerry (1499) Lost 0-2 -181483
top average opponent: 1511record: 2-3 new rating: 1483