Individual Calculations September 2009
 Ainutdinova, Yekaterina  Total change: 91.75  Rating chartPersonal card
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2160 1887 4.00 9 2.40 25 60.00 
  Galaktionov, Pavel 2174 RUS0.5010.34258.50 
  Tilicheev, Viacheslav 2237 RUS0.001-0.1125-2.75 
  Ainutdinov, Alexander 2099 KAZ1.0010.772519.25 
  Kuznetsov, Evgeny 2159 RUS1.0010.832520.75 
  Pushkarev, Dmitry f2237 RUS0.001-0.1125-2.75 
  Kartashov, Dmitry 2237 RUS0.5010.39259.75 
  Glukhov, Mikhail 2205 RUS0.001-0.1325-3.25 
  Medvedev, Emelian 2057 RUS0.001-0.2825-7.00 
  Zaretsky, Leonid 2034 RUS1.0010.702517.50 

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)
 
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2119 1887 3.00 8 1.27 25 31.75 
  Usatov, Vladimir f2157 RUS0.001-0.1725-4.25 
  Fellenger, Alexander 2172 RUS1.0010.842521.00 
  Dolgov, Alexander 2076 RUS1.0010.752518.75 
  Sazhinov, Alexander 2287  * RUS0.001-0.0825-2.00 
  Stavskaya, Olga 2057 RUS0.5010.22255.50 
  Pavlovskiy, Pavel 2069 RUS0.001-0.2625-6.50 
  Egitov, Alexey 2032 RUS0.5010.19254.75 
  Skokov, Boris 2105 RUS0.001-0.2225-5.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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