Individual Calculations July 2016
 Kovalenko, Vladimir  Total change: -12.60  Rating chartPersonal card
 Voronezh FIDE Open 2016 Voronezh RUS 2016-06-12
RcRownchangeKK*chgGame
 1964 2174 5.50 8 -0.63 20 -12.60 
  Chernyshov, Mikhail 1895 RUS1.0010.16203.20 
  Naletov, Alexey 1999 RUS1.0010.27205.40 
  Geranichev, Mikhail 2039 RUS0.501-0.1820-3.60 
  Chinguun, Sumiya 1984 MGL0.001-0.7520-15.00 
  Katkov, Vitaly 1981 RUS0.501-0.2520-5.00 
  Mukhtarova, Anastasiia 1882 UKR1.0010.15203.00 
  Piskov, Vladimir A. 1931 RUS1.0010.20204.00 
  Kozlov, Sergej A. 2003 RUS0.501-0.2320-4.60 

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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