Individual Calculations April 2013
 Ermolaev, Alexander  Total change: 3.00  Rating chartPersonal card
 Lipetsk H L Lipetsk RUS 2013-02-23
RcRownchangeKK*chgGame
 1938 1915 3.50 7 0.20 15 3.00 
  Yarovoy, I 2095 UZB0.001-0.2615-3.90 
  Laskatelev, Evgeny 1830 RUS1.0010.38155.70 
  Chesnokov, Vladimir 2050 RUS0.001-0.3215-4.80 
  Volobuev, Sergey 1816 RUS0.501-0.1415-2.10 
  Vikhirev, Boris 1878 RUS1.0010.45156.75 
  Kasantsev, Anatolij B. f2024 RUS0.001-0.3515-5.25 
  Dulin, Anatoliy 1872 RUS1.0010.44156.60 

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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