Individual Calculations October 2008
 Petukhov, Vladimir  Total change: 29.70  Rating chartPersonal card
 Grey Kaspian Sea 2008 Lagan RUS 2008-08-02
RcRownchangeKK*chgGame
 1993 1725 3.00 5 1.98 15 29.70 
  Liusi, Viktor A. f2075 UKR0.001-0.1115-1.65 
  Sangadzhi-Goriaev, Sanal 1667 RUS1.0010.42156.30 
  Vasiliev, Sangadzhi-Gorja 2075 RUS1.0010.891513.35 
  Erendzhenov, Stanislav m2075 RUS1.0010.891513.35 
  Pilavov, G. g2075 UKR0.001-0.1115-1.65 

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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