Individual Calculations January 2013
 Volskaya, Vera  Total change: 2.10  Rating chartPersonal card
 SPb Seniors Champ. 2012 St. Petersburg RUS 2012-11-15
RcRownchangeKK*chgGame
 2015 1947 3.50 8 0.14 15 2.10 
  Turikov, Viktor f2284 RUS0.5010.38155.70 
  Savinov, Leonid 2175 RUS0.001-0.2115-3.15 
  Trofimchuk, Vladimir 1807 RUS1.0010.31154.65 
  Sergeev, Vasily 2040 RUS0.001-0.3715-5.55 
  Dubinsky, Alexander 1892 RUS1.0010.42156.30 
  Dushin, Nikolay 2037 RUS0.001-0.3815-5.70 
  Afonin, Gennady 1873 RUS1.0010.40156.00 
  Kruglikov, Alexander 2013 RUS0.001-0.4115-6.15 

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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