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Xu, Roy
Current rating: 1455

Grand Prix Oklahoma City 2013 (THS limited) starting rating: 1466
round table opponent (rating) result Δrating
2sealed 218 Davis, Peder (1518) Won 2-1 +191485
3sealed 236 Sutton, Matthew W (1518) Lost 0-2 -181467
4sealed 241 O'Connor, Ryan (1469) Won 2-0 +181485
5sealed 296 Koven, Robert (1652) Lost 0-2 -151470
6sealed 283 Simon, Michael (1601) Lost 1-2 -151455
top average opponent: 1551record: 2-3 new rating: 1455

Grand Prix Las Vegas 2013 (MMA limited) starting rating: 1516
round table opponent (rating) result Δrating
3sealed 1180 Hyde, Landry (1583) Lost 1-2 -171499
4sealed 1226 Clouet, Yann (1592) Lost 0-2 -161483
5sealed 1045 Vail, Forrest (1549) Lost 0-2 -171466
top average opponent: 1575record: 0-3 new rating: 1466

Grand Prix Houston 2013 (DGM limited) starting rating: 1432
round table opponent (rating) result Δrating
3sealed 135 Campbell, Collin (1519) Lost 0-2 -171415
4sealed 276 Kelley, Brian (1519) Won 2-1 +201435
5sealed 92 Marshall, Stephen (1542) Won 2-0 +201455
6sealed 233 Lowry, William (1778) Lost 0-2 -121443
7sealed 159 Dove, Daniel (1536) Won 2-0 +191462
8sealed 103 Van Deelen, Mike (1648) Won 2-0 +221484
9sealed 92 Sconci, Jacob (1510) Won 2-1 +181502
10draft 24 Dao, Phu (1750) Lost 1-2 -131489
11draft 17 Boyette, Wesley (1646) Lost 1-2 -161473
12draft 56 Byrne, Simon (1553) Won 2-1 +201493
13draft 46 Henson, Hakeem (1556) Won 2-1 +191512
14draft 18 Cummings, Michael J (1591) Won 2-0 +201532
15draft 36 Zandi, Jeff (1644) Lost 0-2 -161516
top average opponent: 1599record: 8-5 new rating: 1516

Grand Prix Charlotte 2013 (GTC limited) starting rating: 1463
round table opponent (rating) result Δrating
2sealed 681 Drees, Cody (1518) Lost 1-2 -171446
3sealed 1111 Simpson, Jonathan (1448) Won 2-0 +181464
4sealed 834 Sothikhoun, Alain (1520) Lost 0-2 -171447
5sealed 957 Quiney, John (1501) Won 2-0 +191466
6sealed 924 Hwang, Tony (1517) Lost 0-2 -171449
7sealed 916 Rogers, Travis (1498) Lost 0-2 -171432
top average opponent: 1500record: 2-4 new rating: 1432

Grand Prix Atlanta 2012 (legacy) starting rating: 1458
round table opponent (rating) result Δrating
2legacy 194 Marlow, Michael (1414) Won 2-0 +181476
3legacy 5 Crook, Matthew (1426) Won 2-1 +171493
4legacy 55 Edelkamp, Fred (1726) Lost 0-2 -141479
5legacy 200 Beatty, Roy (1504) Won 2-0 +181497
6legacy 84 Miller, Andrew (1581) Lost 0-2 -161481
7legacy 165 Hont, Stuart (1471) Lost 0-2 -181463
top average opponent: 1520record: 3-3 new rating: 1463

Grand Prix Austin 2012 (ISD limited) starting rating: 1474
round table opponent (rating) result Δrating
2sealed 67 Gill, Colin (1498) Lost 1-2 -171457
3sealed 253 Corder, Paul (1500) Won 2-0 +191476
4sealed 244 Ashley, Bryant (1518) Lost 0-2 -181458
top average opponent: 1505record: 1-2 new rating: 1458

Grand Prix Dallas-Fort Worth 2011 (MBS standard) starting rating: 1480
round table opponent (rating) result Δrating
2standard 17 Boyd, Adam (1571) Lost 1-2 -161464
3standard 206 Dalton, Kirk (1683) Lost 0-2 -141450
4standard 513 Linebarger, Jeremiah (1482) Won 2-0 +181468
5standard 385 Ramsey, Phillip (1499) Won 2-0 +191487
6standard 194 Valenti, Christian (1811) Lost 0-2 -131474
top average opponent: 1609record: 2-3 new rating: 1474

Grand Prix Houston 2010 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 94 Gravel, Calvin (1537) Won 2-1 +191519
2extended 8 Hosler, Corbin (1500) Lost 0-2 -191500
3extended 216 Walters, Russ (1499) Won 2-1 +181518
4extended 173 Hopper, James (1451) Lost 0-2 -191499
5extended 204 Ferri, Michael (1437) Lost 1-2 -191480
top average opponent: 1485record: 2-3 new rating: 1480