Individual Calculations April 2013
 Wang, Michael  Total change: 0.75  Rating chartPersonal card
 2013 March Championship Milpitas, California USA 2013-03-01
RcRownchangeKK*chgGame
 2015 1906 1.50 4 0.05 15 0.75 
  Viswanadha, Kesav 2149 USA1.0010.801512.00 
  Virtanen, Teemu 1866 FIN0.001-0.5615-8.40 
  Gallegos, Paul A 2039 USA0.5010.18152.70 
  Beilin, Allan 2004 USA0.001-0.3715-5.55 

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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