Rapid: Individual Calculations May 2012
 Poletaev, Vitaly  Total change: -37.60  Rating chartPersonal card
 Udmurtia Chmp. 2012 Rapid Izhevsk RUS 2012-04-06
RcRownchangeKK*chgGame
 1877 2027 3.00 7 -1.88 20 -37.60 
  Akhiyarov, Viktor 1850 RUS0.001-0.7320-14.60 
  Shishkin, Alexander T. 1898 RUS1.0010.33206.60 
  Tsyplyakov, Nikolay 1854 RUS0.001-0.7320-14.60 
  Khamintov, Vladimir 1843 RUS0.001-0.7420-14.80 
  Shibanov, Viktor 1941 RUS1.0010.38207.60 
  Sazonov, Anatoliy 1958 RUS0.001-0.6020-12.00 
  Lopatin, Nikolay 1794 RUS1.0010.21204.20 

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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