Individual Calculations January 2009
 Dmitriev, Valery  Total change: -8.55  Rating chartPersonal card
 Samara region Chmp. 2008 FL Samara RUS 2008-12-05
RcRownchangeKK*chgGame
 1896 1905 2.50 6 -0.57 15 -8.55 
  Dorofeev, Gennady 1788 RUS0.501-0.1615-2.40 
  Frolova, Lubov 1746 RUS1.0010.29154.35 
  Afanasiev, Dmitry 1890 RUS1.0010.48157.20 
  Stepanov, Nikita 1896 RUS0.001-0.5115-7.65 
  Prikhodko, Anton 2041 RUS0.001-0.3215-4.80 
  Kuznetsov, Mikhail 2015 RUS0.001-0.3515-5.25 

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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