Blitz: Individual Calculations January 2013
 Sofrigin, Alexej  Total change: -20.40  Rating chartPersonal card
 Blitz Champ. St. Petersburg 2012 Qualifier St. Petersburg RUS 2012-11-08
RcRownchangeKK*chgGame
 2087 2283 7.00 11 -1.02 20 -20.40 
  Gadzhiev , Farid 1883  * RUS0.001-0.9220-18.40 
  Skvortsov, Sergey 1963 RUS0.001-0.8720-17.40 
  Minderov, Mikhail 1883  * RUS1.0010.08201.60 
  Kolesnikova, Kristina 1965 RUS1.0010.13202.60 
  Korchagina, Viktoria wf2071 RUS1.0010.23204.60 
  Menkov, Aleksandr 2142 RUS0.001-0.6920-13.80 
  Tkachev, Ivan 2128 RUS1.0010.29205.80 
  Panov, Ivan 2089 RUS0.001-0.7520-15.00 
  Savinov, Leonid 2175 RUS1.0010.35207.00 
  Duzhakov, Ilya f2290 RUS1.0010.512010.20 
  Mishuchkov, Nikolai M. m2369 RUS1.0010.622012.40 
 * 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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