Individual Calculations April 2008
 Popelyshev, Igor V.  Total change: -3.60  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2032 2194 6.00 9 -0.24 15 -3.60 
  Zhebikov, Pavel 1901 RUS1.0010.15152.25 
  Kvasov, Sergey 1844 RUS0.501-0.3915-5.85 
  Petrushin, Alexander 1865 UKR1.0010.12151.80 
  Vartapetyan, Armen 2290 UKR0.001-0.3715-5.55 
  Vetryansky, Vladimir 2038 RUS1.0010.29154.35 
  Sychev, Sergey A. 2289 RUS0.001-0.3715-5.55 
  Zhuravliev, Vladilen 2097 RUS1.0010.37155.55 
  Khatoev, Eduard 2010 RUS0.501-0.2415-3.60 
  Yuganova, Marina 1954 RUS1.0010.20153.00 

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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