Individual Calculations October 2008
 Lazarenko, Viktor  Total change: -7.95  Rating chartPersonal card
 Aviagrad 2008 A open Zhukovsky RUS 2008-08-22
RcRownchangeKK*chgGame
 2027 2126 4.50 8 -0.53 15 -7.95 
  Fyodorova, Irina 1974 RUS0.501-0.2015-3.00 
  Ibragimov, Ali 2045 RUS0.001-0.6115-9.15 
  Mozgalov, Viktor 1891 RUS1.0010.21153.15 
  Batalov, Vadim 2050 RUS0.501-0.1015-1.50 
  Tarabtsev, Ivan 1919 RUS1.0010.23153.45 
  Belyaev, Oleg 2073 RUS0.501-0.0715-1.05 
  Medvedev, Vladimir 2182 RUS1.0010.58158.70 
  Marchukov, Dmitriy 2078 RUS0.001-0.5715-8.55 

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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