Individual Calculations April 2009
 Dmitriev, Aleksandr  Total change: -17.00  Rating chartPersonal card
 Kolchugino region Chmp. 2009 Rtg Kolchugino RUS 2009-02-21
RcRownchangeKK*chgGame
 2116 2130 5.00 11 -0.68 25 -17.00 
  Nefedov, Sergey 2166 RUS0.001-0.4525-11.25 
  Korolkov, Dmitry 2183 RUS0.001-0.4325-10.75 
  Tikhonov, Viktor 1955 RUS0.001-0.7325-18.25 
  Chirva, Svetlana wf2203 RUS1.0010.602515.00 
  Chirva, Leonid 2245 RUS0.001-0.3425-8.50 
  Andrianov, Aleksandr 2145 RUS0.5010.02250.50 
  Sharkov, Vladimir A. 2148 RUS0.5010.03250.75 
  Cyriatova, Anastasiy 2115 RUS1.0010.482512.00 
  Lednev, Petr 2022 RUS1.0010.35258.75 
  Chulkov, Nikolay 1922 RUS0.501-0.2725-6.75 
  Radomsky, Viacheslav G 2175 RUS0.5010.06251.50 

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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