Individual Calculations February 2015
 Kozenkov, Evgeny  Total change: -85.60  Rating chartPersonal card
 ObninskChamp2015 Obninsk RUS 2015-01-09
RcRownchangeKK*chgGame
 1991 2180 4.50 9 -2.14 40 -85.60 
  Shon, Vitaly 1868 RUS1.0010.14405.60 
  Polivoda, Ivan 1897 RUS1.0010.16406.40 
  Shirokov, Sergey 2050 RUS0.501-0.1840-7.20 
  Afonasieva, Anna 2022 RUS0.501-0.2140-8.40 
  Bilan, Danila 2102 RUS0.001-0.6140-24.40 
  Petrov, Vladimir S. 1922 RUS0.001-0.8240-32.80 
  Makovich, Andrey 1940 RUS0.501-0.3040-12.00 
  Sidorov, Klim 1994 RUS0.501-0.2440-9.60 
  Loginov, Anton 2123 RUS0.501-0.0840-3.20 

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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