Individual Calculations March 2013
 Marcsik, John M  Total change: 0.00  Rating chartPersonal card
 36th Cardinal Open Columbus, Ohio USA 2013-01-25
RcRownchangeRpKK*chgGame
 2089 0 2.00 3 0.00 2104   0.00 
  Wright, William B 2126 USA0.5010.00 0.00 
  Peng, David T 2010 USA1.0010.00 0.00 
  Whaley, Davis M 2131 USA0.5010.00 0.00 

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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