Individual Calculations July 2012
 Wang, Michael  Total change: -11.70  Rating chartPersonal card
 2012 Best of the West Class Championship Santa Clara, California USA 2012-05-26
RcRownchangeKK*chgGame
 2185 1857 0.00 3 -0.39 30 -11.70 
  Manvelyan, Hayk 2206 USA0.001-0.1130-3.30 
  Lee, Andy C f2244 USA0.001-0.0930-2.70 
  Liu, Daniel 2105 USA0.001-0.1930-5.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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