Individual Calculations July 2009
 Chernjaev, Vladimir  Total change: 6.90  Rating chartPersonal card
 Kimry Summer 2009 open - 45 Kimry RUS 2009-06-11
RcRownchangeKK*chgGame
 1967 1861 3.00 7 0.46 15 6.90 
  Efimov, Andrey 2155 RUS0.001-0.1515-2.25 
  Krasnikov, Alexandr 1955 RUS0.001-0.3715-5.55 
  Makhnev, Yuri 1872 RUS0.001-0.4815-7.20 
  Markov, Mikhail 1900 RUS1.0010.55158.25 
  Doronine, Vladimir 1954 RUS1.0010.63159.45 
  Zolotova, Lubov 1879 RUS0.5010.03150.45 
  Jarulin, Rufat 2054 RUS0.5010.25153.75 

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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