Individual Calculations September 2009
 Marchenko, Grigory  Total change: 0.00  Rating chartPersonal card
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeRpKK*chgGame
 1822 0 3.50 9 0.00 1742   0.00 
  Zhuzhukin, Nikita 1999 RUS0.0010.00 0.00 
  Kalashnikova, Elena 1743 RUS1.0010.00 0.00 
  Solomin, Maxim 1958 RUS0.0010.00 0.00 
  Bezvitelnov, Dmitriy 1654 RUS1.0010.00 0.00 
  Kuznetsov, Valentin 1923 RUS0.5010.00 0.00 
  Khudiakov, Vladimir 2017 RUS0.0010.00 0.00 
  Dorofeev, Gennady 1767 RUS1.0010.00 0.00 
  Kasovsky, Vyacheslav 1611 RUS0.0010.00 0.00 
  Kamensky, Vladimir 1727 RUS0.0010.00 0.00 

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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