Individual Calculations April 2013
 Perednij, Evgenij  Total change: 18.90  Rating chartPersonal card
 Voskres open Mart Moscow RUS 2013-02-17
RcRownchangeKK*chgGame
 2006 2117 7.00 9 1.26 15 18.90 
  Seregina, Maria 1738 RUS1.0010.09151.35 
  Kharinov, Konstantin 1981 RUS1.0010.32154.80 
  Larina, Marija wf1998 RUS1.0010.34155.10 
  Gabdulin, Robert 2165 RUS0.001-0.4315-6.45 
  Melnikov, Sergey 1999 RUS1.0010.34155.10 
  Simakov, Alexey P. 2041 RUS1.0010.40156.00 
  Vasenina, Anna wf2020 RUS0.001-0.6315-9.45 
  Drozdov, Vladimir E. 2014 RUS1.0010.36155.40 
  Gabdrakipov, Ilshat 2095 RUS1.0010.47157.05 

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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