Individual Calculations May 2015
 Berczes, David  Total change: -2.00  Rating chartPersonal card
 2015DCC FIDE Open V Richardson, Texas USA 2015-04-18
RcRownchangeKK*chgGame
 2181 2503 4.00 5 -0.20 10 -2.00 
  Clover, Kelly D 2103  * USA0.501-0.4210-4.20 
  Guenther, Travis 2103  * USA1.0010.08100.80 
  Krishna, Ram 2103  * USA1.0010.08100.80 
  Kadric, Denis m2492 BIH0.501-0.0210-0.20 
  Xie, Tianming 2103  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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