Individual Calculations July 2010
 Chumurin, Aleksandr  Total change: -0.60  Rating chartPersonal card
 Zhukovsky May 2010 A Zhukovsky RUS 2010-05-14
RcRownchangeKK*chgGame
 2033 1910 3.00 9 -0.04 15 -0.60 
  Lazarenko, Viktor 2108 RUS1.0010.761511.40 
  Ibragimov, Ali 2096 RUS0.001-0.2615-3.90 
  Tarabtsev, Ivan 1996 RUS0.001-0.3815-5.70 
  Borzov, Roman 2001 RUS0.5010.12151.80 
  Orekhovsky, Viktor 2023 RUS0.001-0.3515-5.25 
  Pyhtynov, Oleg 2050 RUS0.5010.19152.85 
  Guseynov, Vafadar 1873 RUS1.0010.45156.75 
  Avetisyan, Aleksey 2128 RUS0.001-0.2215-3.30 
  Kopylov, Ivan 2020 RUS0.001-0.3515-5.25 

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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