Individual Calculations February 2014
 Chi, Quentin  Total change: 0.00  Rating chartPersonal card
 2013 Washington Class Championships - Expert Section Lynnwood, Washington USA 2013-11-29
RcRownchangeRpKK*chgGame
 1924 0 0.50 2 0.00 1731   0.00 
  Haining, Kyle 1948 USA0.0010.00 0.00 
  May, Sarah R 1900 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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