Individual Calculations July 2012
 Smirnov, Boris  Total change: 20.85  Rating chartPersonal card
 11th EKRO CUP 2012 Chelyabinsk RUS 2012-05-02
RcRownchangeKK*chgGame
 2106 2122 5.50 8 1.39 15 20.85 
  Gromak, Ivan 1852 RUS1.0010.17152.55 
  Matsenko, Vadim 2176 RUS0.5010.08151.20 
  Kholopov, Alexander A. f2291 RUS0.5010.22153.30 
  Lefebr, Vladislav 2097 RUS0.001-0.5315-7.95 
  Frolov, Ivan 2234 RUS0.5010.15152.25 
  Krapivin, Viktor 1875 RUS1.0010.19152.85 
  Kozirev, Alexander f2253 RUS1.0010.681510.20 
  Khazhipov, Timur 2069 RUS1.0010.43156.45 

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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