Individual Calculations September 2009
 Alfinov, Vladimir  Total change: -70.75  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2099 2383 3.00 7 -2.83 25 -70.75 
  Lymischenko, Valeria 2017 RUS1.0010.10252.50 
  Akchelov, Sergey 2097 RUS1.0010.16254.00 
  Volodarsk, Yury 2181 RUS0.001-0.7625-19.00 
  Medvedev, Emelian 2066 RUS1.0010.13253.25 
  Shukan, Alexander 2187 RUS0.001-0.7525-18.75 
  Izmestiev, Alexey 2131 RUS0.001-0.8125-20.25 
  Kostojakov, Ivan 2016 RUS0.001-0.9025-22.50 

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)
 

 

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