Individual Calculations September 2012
 Kakovkin, Alexey  Total change: 14.55  Rating chartPersonal card
 Elets champ 2012 open Elets RUS 2012-07-20
RcRownchangeKK*chgGame
 1902 1729 3.00 7 0.97 15 14.55 
  Morozov, Vladimir 2042 RUS0.5010.36155.40 
  Volobuev, Sergey 1822 RUS0.001-0.3715-5.55 
  Loskutova, Anastasia 1746 RUS1.0010.52157.80 
  Geranichev, Mikhail 2079 RUS0.5010.39155.85 
  Kazantseva, Alla 1863 RUS0.5010.18152.70 
  Hromyh, Nikolai 1969 RUS0.001-0.2015-3.00 
  Astakhov, Alexander 1793 RUS0.5010.09151.35 

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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