Rapid: Individual Calculations July 2012
 Popkov, Andrey  Total change: -9.20  Rating chartPersonal card
 Moscow region Chmp. Men 2012 Rapid Serpukhov RUS 2012-05-06
RcRownchangeKK*chgGame
 2066 2180 4.00 7 -0.46 20 -9.20 
  Kots, Dmitry 1797 RUS1.0010.09201.80 
  Vasiliev, Aleksey V. 1962 RUS1.0010.22204.40 
  Pospelov, Sergey 2026 RUS0.501-0.2120-4.20 
  Kovalev, Egor 1972 RUS0.501-0.2720-5.40 
  Tarabtsev, Ivan 2017 RUS1.0010.28205.60 
  Rasskazov, Vladimir f2379 RUS0.001-0.2420-4.80 
  Voinov, Sergey f2309 RUS0.001-0.3320-6.60 

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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