Individual Calculations January 2014
 Dementiev, Aleksandr  Total change: -8.10  Rating chartPersonal card
 Stavropol region chmp 2013 Kislovodsk RUS 2013-11-28
RcRownchangeKK*chgGame
 1995 2126 5.00 8 -0.27 30 -8.10 
  Ulanovskaya, Anna 1739 RUS1.0010.09302.70 
  Samsonov, Gennady 1946 RUS0.501-0.2430-7.20 
  Potapov, Alexander 2251 RUS0.5010.17305.10 
  Bykov, Egor 2060 RUS0.001-0.5930-17.70 
  Shandrygin, Nikita 1942 RUS0.001-0.7430-22.20 
  Kolchenko, Sergey 1904 RUS1.0010.22306.60 
  Kirillov, Nikolay 2047 RUS1.0010.393011.70 
  Ilyinikh, Yury 2074 RUS1.0010.433012.90 

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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