Individual Calculations December 2014
 Yanovsky, Vlad  Total change: 9.40  Rating chartPersonal card
 13th Annual Turkey Bowl Coral Springs, Florida USA 2014-11-14
RcRownchangeKK*chgGame
 2029 2038 2.00 3 0.47 20 9.40 
  Kutikoff, Adam 1971 USA1.0010.41208.20 
  Goss, Mel 2107 USA0.001-0.4020-8.00 
  Dubow, Arnold 2009 USA1.0010.46209.20 

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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