Individual Calculations September 2009
 Kozhevnikov, Evgraf  Total change: -22.50  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2137 1991 2.00 7 -0.16 15 -2.40 
  Sviridov, Valery 2218 RUS0.001-0.2115-3.15 
  Khusainov, Hanif 2127 KAZ0.001-0.3215-4.80 
  Isaev, Andrei 2197 RUS1.0010.761511.40 
  Telelyaev, Alexander 2131 RUS0.001-0.3115-4.65 
  Sukhorukov, Anatoly 2026 RUS1.0010.55158.25 
  Artemiev, Vladislav 2099 RUS0.001-0.3515-5.25 
  Karabut, Vladimir 2159 RUS0.001-0.2815-4.20 

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)
 
 Novosibirsk Gorodok 2009 open Novosibirsk RUS 2009-08-01
RcRownchangeKK*chgGame
 1864 1991 0.00 2 -1.34 15 -20.10 
  Glagolev, Semen 1878 RUS0.001-0.6515-9.75 
  Ozonov, Erzhen 1849 RUS0.001-0.6915-10.35 

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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