Individual Calculations July 2009
 Lazarenko, Viktor  Total change: -2.40  Rating chartPersonal card
 Zhukovsky April 2009 A open Zhukovsky RUS 2009-04-25
RcRownchangeKK*chgGame
 2034 2092 5.00 9 -0.16 15 -2.40 
  Mozgalov, Viktor 1870 RUS1.0010.22153.30 
  Chumurin, Aleksandr 1831 RUS1.0010.18152.70 
  Marchukov, Dmitriy 2106 RUS0.001-0.4815-7.20 
  Orekhovsky, Vasily 2018 RUS0.501-0.1015-1.50 
  Chapurin, A. 2267 RUS0.001-0.2715-4.05 
  Mokhov, Anatoly 2005 RUS1.0010.38155.70 
  Rigovich, Albert 2021 RUS1.0010.40156.00 
  Batalov, Vadim 2060 RUS0.501-0.0415-0.60 
  Zhukovsky, Viacheslav 2125 RUS0.001-0.4515-6.75 

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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