Individual Calculations May 2012
 Skvortsov, Alexander  Total change: -32.85  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 1948 2143 4.50 9 -2.19 15 -32.85 
  Fokin, Anatoly 1849 RUS1.0010.15152.25 
  Salov, Vitaly V. 1978 RUS0.001-0.7215-10.80 
  Glazov, Anatoly 1893 RUS0.501-0.3115-4.65 
  Orlov, Sergei 1780 RUS1.0010.10151.50 
  Grigoriev, Yury Z. 1979 RUS1.0010.28154.20 
  Tarasov, Ilya 2008 RUS1.0010.32154.80 
  Gorjunov, Sergey 2068 RUS0.001-0.6015-9.00 
  Safronov, Kirill 2017 RUS0.001-0.6715-10.05 
  Bondarenko, Dmitry 1961 RUS0.001-0.7415-11.10 

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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