Individual Calculations November 2013
 Brown, Michael William  Total change: -0.60  Rating chartPersonal card
 10th Annual Los Angeles Open Agoura Hills, California USA 2013-10-11
RcRownchangeKK*chgGame
 2166 2273 2.50 4 -0.04 15 -0.60 
  Beilin, Allan 2078 USA1.0010.25153.75 
  Matikozyan, Andranik m2461 ARM0.001-0.2615-3.90 
  Liao, Simone wf2013 USA0.501-0.3215-4.80 
  Nita, Marian Nick 2112 USA1.0010.29154.35 

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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