Individual Calculations May 2012
 Lykov, Sergey  Total change: -23.10  Rating chartPersonal card
 Izhevsk Chmp. 2012 rtg Izhevsk RUS 2012-02-10
RcRownchangeKK*chgGame
 1986 2173 5.00 9 -1.54 15 -23.10 
  Efimov, Anton 1966 RUS0.501-0.2715-4.05 
  Mokhnachev, Maxim 2007 RUS1.0010.28154.20 
  Ipatov, Alexander 2118 RUS0.001-0.5815-8.70 
  Akhiyarov, Viktor 1850 RUS0.001-0.8715-13.05 
  Ivanov, Nikolay A. 1961 RUS0.501-0.2715-4.05 
  Sazonov, Anatoliy 1948 RUS1.0010.22153.30 
  Petukhov, Igor 1790 RUS1.0010.09151.35 
  Ivanov, Vladimir A. 2028 RUS1.0010.31154.65 
  Kozionov, Kirill 2208 RUS0.001-0.4515-6.75 

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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