Individual Calculations February 2014
 Bebchuk, Boris  Total change: 43.65  Rating chartPersonal card
 SPb Seniors Championship 2013 St. Petersburg RUS 2013-12-02
RcRownchangeKK*chgGame
 2151 2118 7.00 9 2.91 15 43.65 
  Mironovich, Mark 1823 RUS1.0010.15152.25 
  Zhukov, Gennady 1999 RUS1.0010.34155.10 
  Shushpanov, Vladimir m2291 RUS0.5010.23153.45 
  Rodkin, Felix 2213 RUS1.0010.63159.45 
  Dushin, Nikolay 2000 RUS1.0010.34155.10 
  Karasev, Vladimir I m2369 RUS0.5010.31154.65 
  Turikov, Viktor f2270 RUS0.001-0.3015-4.50 
  Golovankov, Vladimir 2223 RUS1.0010.64159.60 
  Savinov, Leonid 2171 RUS1.0010.57158.55 

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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