Individual Calculations September 2009
 Durkin, Aleksei  Total change: 0.00  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeRpKK*chgGame
 2015 0 2.00 8 0.00 1822   0.00 
  Sysoykina, Lidia 1974 RUS1.0010.00 0.00 
  Apryshko, Gleb 2181 RUS0.0010.00 0.00 
  Derbentseva, Irina wf2101 RUS0.0010.00 0.00 
  Pischurina, Ekaterina 2008 RUS0.0010.00 0.00 
  Safaryan, Mikhail 1910 RUS0.0010.00 0.00 
  Saulin, Yury 1862 RUS1.0010.00 0.00 
  Martov, Vadim 2003 RUS0.0010.00 0.00 
  Matveev, Vladimir A. 2082 RUS0.0010.00 0.00 

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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