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Donison, Trevor
Current rating: 1610

Grand Prix Portland 2013 (modern) starting rating: 1658
round table opponent (rating) result Δrating
2modern 91 Patrick-Riley, Josh (1423) Lost 1-2 -221636
3modern 147 Leske, Brandon (1519) Lost 0-2 -201616
4modern 386 Armenta, Frankie (1481) Won 2-0 +161632
5modern 289 Adams, Nolan (1554) Lost 1-2 -201612
6modern 319 Miller, Justin (1474) Draw 0-0 -21610
top average opponent: 1490record: 1-3-1 new rating: 1610

Grand Prix Salt Lake City 2012 (DKA standard) starting rating: 1503
round table opponent (rating) result Δrating
2standard 238 Sullins, Chase (1500) Won 2-0 +181521
3standard 68 Kittle, Trent (1490) Won 2-0 +181539
4standard 36 Froehlich, Eric (1957) Won 2-1 +251564
5standard 36 Petze, Dylan P (1545) Lost 0-2 -181546
6standard 105 Jones, Bryan (1586) Won 2-0 +181564
7standard 52 Ostrom, Shane M (1549) Won 2-1 +181582
8standard 58 Ballew, Trey (1610) Won 2-1 +191601
9standard 20 Atkinson, Dallin (1709) Won 2-1 +201621
10standard 17 Lester, Connor (1580) Lost 1-2 -191602
11standard 32 Pickett, Alastair (1621) Lost 0-2 -181584
12standard 42 DeTora, Melissa (1718) Won 2-1 +211605
13standard 38 Gorman, Vivian (1571) Won 2-1 +171622
14standard 30 Jephson, Wiley (1645) Won 2-1 +181640
15standard 17 Kenney, Tanya (1646) Won 2-0 +181658
top average opponent: 1623record: 11-3 new rating: 1658

Grand Prix Seattle-Tacoma 2012 (DKA limited) starting rating: 1524
round table opponent (rating) result Δrating
2sealed 158 Llona, Sam (1502) Lost 0-2 -191505
3sealed 315 Gardon, Josh (1481) Won 2-0 +181523
4sealed 161 Mayes, Clayton (1482) Won 2-0 +171540
5sealed 254 Conrad, Lance (1554) Lost 0-2 -181522
6sealed 256 Pasillas, Ernest (1477) Lost 0-2 -191503
top average opponent: 1499record: 2-3 new rating: 1503

Grand Prix Portland 2010 (M11 limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 292 Rubie-Bailey, Max (1500) Won 2-0 +181518
2sealed 293 Mitchell, Chris (1517) Lost 0-2 -181500
3sealed 289 Jarmie, Nathan (1482) Won 2-0 +181518
4sealed 218 Richards, Llew (1520) Won 2-1 +181536
5sealed 174 Davis, Vincent (1500) Won 2-0 +171553
6sealed 159 Rietzl, Paul (2043) Lost 1-2 -101543
7sealed 189 Rider, Derek (1444) Lost 0-2 -191524
top average opponent: 1572record: 4-3 new rating: 1524