Rapid: Individual Calculations July 2013
 Kozlov, Sergej A.  Total change: 7.60  Rating chartPersonal card
 17th Voronezh International Chess Festival (Rapid tournament) Voronezh RUS 2013-06-11
RcRownchangeKK*chgGame
 2048 1899 3.00 8 0.38 20 7.60 
  Chuprikov, Dmitry 2299  * RUS0.001-0.0820-1.60 
  Bykova, Anastasia 2175 RUS0.001-0.1720-3.40 
  Kuzmin, Vitaly 1761 RUS1.0010.31206.20 
  Kovalenko, Vladimir 2166 RUS0.001-0.1820-3.60 
  Popov, Kirill 2081 RUS0.001-0.2620-5.20 
  Sokolovsky, Victor 2042 RUS1.0010.692013.80 
  Safonov, Anatoly 1759 RUS1.0010.31206.20 
  Kasantsev, Anatolij B. f2099 RUS0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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