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Roberts, William R
Current rating: 1532

Grand Prix Orlando 2014 (KTK limited) starting rating: 1515
round table opponent (rating) result Δrating
1sealed 988 Green, Austin (1500) Won 2-0 +171532
2sealed 435 Romani, Douglas (1571) Won 2-1 +191551
3sealed 134 Botsford, Ian (1500) Lost 0-2 -191532
4sealed 223 Warren, Joshua (1448) Won 0-0 +171549
5sealed 80 Minker, Sarah (1535) Won 2-0 +171566
6sealed 36 Runyon, John (1729) Lost 0-2 -151551
7sealed 156 Brown, Mark S (1471) Lost 0-2 -191532
top average opponent: 1536record: 4-3 new rating: 1532

Grand Prix Miami 2013 (DGM standard) starting rating: 1493
round table opponent (rating) result Δrating
1standard 341 Starling, Michael (1520) Won 2-0 +191512
2standard 173 Carbone, Anthony (1518) Won 2-1 +181530
3standard 120 Dilley, Nathan (1598) Lost 0-2 -171513
4standard 220 LeBlanc, Aaron (1504) Lost 0-2 -181495
5standard 456 Cintron, Alex (1501) Won 2-1 +181513
6standard 284 Sevaux, Yoann (1663) Won 2-0 +211534
7standard 183 Phelps, Tyler (1565) Lost 1-2 -181516
8standard 235 Chadbourne, Jay H (1438) Won 2-1 +171533
9standard 146 Marchica, Vincent (1519) Lost 1-2 -181515
top average opponent: 1536record: 5-4 new rating: 1515

Grand Prix Orlando 2012 (ISD standard) starting rating: 1464
round table opponent (rating) result Δrating
1standard 3 Cunningham, Orion (1500) Won 2-1 +191483
2standard 231 Parker, Zach (1597) Won 2-1 +201503
3standard 7 Lachaud, Remy (1559) Won 2-0 +191522
4standard 82 Goess, Asuka (1500) Won 2-0 +171539
5standard 37 Zornes, James (1852) Lost 1-2 -121527
6standard 88 Kraehling, Arend (1561) Lost 0-2 -171510
7standard 188 Bodell, Griffin (1526) Won 2-1 +181528
8standard 67 Nasiff, Jose (1617) Lost 1-2 -171511
9standard 139 Kingsley, James W (1505) Lost 0-2 -181493
top average opponent: 1580record: 5-4 new rating: 1493

Grand Prix Daytona Beach 2007 (LRW limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 44 Bevel, Mike (1500) Lost 0-2 -181482
2sealed 189 Fuller, Josh R (1483) Lost 0-2 -181464
top average opponent: 1492record: 0-2 new rating: 1464