Individual Calculations January 2009
 Kovpak, Igor  Total change: 27.90  Rating chartPersonal card
 59. Kolomna Chmp. 2008 SF A Kolomna RUS 2008-11-05
RcRownchangeKK*chgGame
 1989 2063 6.00 7 1.86 15 27.90 
  Gurov, Vladimir 1740 RUS1.0010.13151.95 
  Vlasenkov, Mikhail 2021 RUS1.0010.44156.60 
  Kalinin, Aleksandr 2112 RUS1.0010.57158.55 
  Matrosov, Vladimir 2048 RUS1.0010.48157.20 
  Ivanov, Yuri A. 2008 RUS0.001-0.5815-8.70 
  Manuylov, Viktor 1961 RUS1.0010.36155.40 
  Gurov, Rodion 2032 RUS1.0010.46156.90 

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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