Individual Calculations February 2015
 Kedrov, Valery V.  Total change: 13.60  Rating chartPersonal card
 VO Moscow January Moscow RUS 2015-01-04
RcRownchangeKK*chgGame
 2053 2088 4.50 7 0.68 20 13.60 
  Privalov, Igor 1871 RUS1.0010.22204.40 
  Akopova, Anna wf2121 RUS1.0010.552011.00 
  Guseinov, Djelal 1962 RUS0.001-0.6720-13.40 
  Egorov, Pavel 2178 RUS1.0010.622012.40 
  Tseitline, Semen 2018 RUS1.0010.40208.00 
  Martynov, Vladimir 2047 RUS0.001-0.5620-11.20 
  Dogodkina, Julia wf2175 RUS0.5010.12202.40 

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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