Individual Calculations March 2010
 Kotchnev, Andrey  Total change: -16.05  Rating chartPersonal card
 SC Kupol Chmp. 2010 Rtg Izhevsk RUS 2010-01-12
RcRownchangeKK*chgGame
 1942 2067 5.50 10 -1.07 15 -16.05 
  Baranov, Sergey 2033 RUS1.0010.45156.75 
  Yakovlev, Sergey 1983 RUS1.0010.38155.70 
  Sazonov, Anatoliy 2024 RUS0.001-0.5615-8.40 
  Ivanov, Nikolay A. 1978 RUS0.501-0.1215-1.80 
  Bazhenov, Viktor 1936 RUS0.501-0.1815-2.70 
  Kuklin, Alexander M. 1983 RUS1.0010.38155.70 
  Poletaev, Vitaly 2078 RUS0.5010.02150.30 
  Petrov, Pavel P. 1701 RUS1.0010.10151.50 
  Starostin, Dmitry 1905 RUS0.001-0.7115-10.65 
  Zhujkov, Vyacheslav 1795 RUS0.001-0.8315-12.45 

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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