Individual Calculations March 2012
 Kotchnev, Andrey  Total change: 32.70  Rating chartPersonal card
 SK "Kupol" Chmp. 2012 men Final Izhevsk RUS 2012-01-10
RcRownchangeKK*chgGame
 1947 2066 10.00 12 2.18 15 32.70 
  Khamintov, Vladimir 1912 RUS1.0010.29154.35 
  Petukhov, Igor 1790 RUS1.0010.17152.55 
  Sazonov, Anatoliy 1948 RUS0.001-0.6615-9.90 
  Yakovlev, Sergey 1983 RUS0.501-0.1115-1.65 
  Poletaev, Vitaly 2021 RUS1.0010.44156.60 
  Zhujkov, Vyacheslav 1795 RUS1.0010.17152.55 
  Bazhenov, Viktor 2013 RUS1.0010.43156.45 
  Ivanov, Nikolay A. 1961 RUS1.0010.36155.40 
  Starostin, Dmitry 2070 RUS0.5010.01150.15 
  Baranov, Sergey 2033 RUS1.0010.45156.75 
  Khristolyubov, Viktor 1999 RUS1.0010.41156.15 
  Abzalov, Rafis 1841 RUS1.0010.22153.30 

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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