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Mason, John
Current rating: 1518
Record: 4-3

Grand Prix Minneapolis 2009 (ZEN limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 199 Wirth, Ron (1464) Lost 1-2 -191481
2sealed 374 Joseph, Steven D (1482) Won 2-0 +181499
3sealed 404 Kasper, Matthew (1575) Won 2-0 +201519
4sealed 171 Terry, Jason (1581) Lost 1-2 -171502
5sealed 257 Bugher, Dan (1466) Won 2-0 +171519
6sealed 271 Nuber, Nick (1517) Won 2-1 +181537
7sealed 114 Walsh, Steve (1465) Lost 0-2 -191518
average opponent: 1507record: 4-3 new rating: 1518