Individual Calculations October 2016
 Aaron, Deepak  Total change: 11.20  Rating chartPersonal card
 2016 American Chess Promotions Open Chamblee, Georgia USA 2016-09-02
RcRownchangeKK*chgGame
 2132 2322 3.50 4 0.56 20 11.20 
  Meruga, Shanmukha R 2075 USA1.0010.19203.80 
  Liang, Albert 2009 USA1.0010.14202.80 
  Francisco, Richard 2271 USA1.0010.43208.60 
  Cadman, Chuck 2173 USA0.501-0.2020-4.00 

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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