Individual Calculations October 2012
 Kovalsky, Vadim  Total change: -17.85  Rating chartPersonal card
 Shepetivka Open 2012 Shepetivka UKR 2012-08-15
RcRownchangeKK*chgGame
 2048 1960 1.50 7 -1.19 15 -17.85 
  Khoduk, Anatoly 2121 UKR0.001-0.2915-4.35 
  Khoptiany, Volodymyr 1985 UKR0.001-0.4715-7.05 
  Yaniuk, Volodymyr 2089 UKR0.001-0.3315-4.95 
  Popov, Sergey A. 2120 UKR0.001-0.2915-4.35 
  Vovk, Viktor 1967 UKR1.0010.51157.65 
  Andrienko, Petr 2060 UKR0.001-0.3615-5.40 
  Khitrich, Roman 1992 UKR0.5010.04150.60 

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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