Individual Calculations May 2011
 Demidov, Alexandr  Total change: 12.90  Rating chartPersonal card
 Yoshkar-Ola Chmp. 2011 men Yoshkar-Ola RUS 2011-03-19
RcRownchangeKK*chgGame
 2130 2260 7.50 10 0.86 15 12.90 
  Emelianov, Fedor 2103 RUS1.0010.29154.35 
  Ibraev, Vasilij f2210 RUS1.0010.43156.45 
  Shabalin, Evgeny 2224 RUS0.501-0.0515-0.75 
  Khasnutdinov, Aidar 1979 RUS1.0010.16152.40 
  Demin, Valeri 2082 RUS1.0010.27154.05 
  Bushkov, Vladimir 2124 RUS0.501-0.1815-2.70 
  Apsatarov, Ivan 1967 RUS1.0010.15152.25 
  Bushkov, Alexander V. f2255 RUS0.501-0.0115-0.15 
  Gavrilov, Vitali 2037 RUS1.0010.22153.30 
  Kuznetsov, Nikolay P. f2317 RUS0.001-0.4215-6.30 

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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