Individual Calculations April 2018
 Burrows, Brandon  Total change: -5.80  Rating chartPersonal card
 25th Annual Western Class Championships Van Nuys, California USA 2018-03-02
RcRownchangeKK*chgGame
 2055 2123 2.00 4 -0.29 20 -5.80 
  Aldama Degurnay, Dionisio m2431 MEX0.001-0.1420-2.80 
  Wongso, Steve 1725 USA1.0010.08201.60 
  Yanayt, Eugene f2127 USA0.001-0.4920-9.80 
  Somalwar, Anaiy 1937 USA1.0010.26205.20 

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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