Individual Calculations October 2008
 Kozyrev, Vladislav  Total change: -0.25  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 1991 1862 3.00 9 -0.01 25 -0.25 
  Androsov, Sergey 2097 RUS0.5010.29257.25 
  Zakharov, Yuri 2085 RUS0.5010.28257.00 
  Utkin, Vladimir 2066 RUS0.001-0.2425-6.00 
  Nugaev, Nail 1985 RUS0.5010.17254.25 
  Gaprindashvili, Nona 2047 RUS0.001-0.2625-6.50 
  Martynova, Anastasia 1864 RUS0.5010.00250.00 
  Zhuravliov, Mikhail 2019 RUS0.001-0.2925-7.25 
  Gusev, Boris 1798 RUS1.0010.412510.25 
  Efremova, Daria 1958 RUS0.001-0.3725-9.25 

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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