Individual Calculations April 2013
 Barkov, Alexey  Total change: -14.55  Rating chartPersonal card
 Chelyabinsk region Chmp. 2013 Men Chelyabinsk RUS 2013-03-03
RcRownchangeKK*chgGame
 1927 2069 4.50 8 -0.97 15 -14.55 
  Gortinsky, Vladislav 1791 RUS1.0010.17152.55 
  Shnayder, Violetta 1915 RUS0.001-0.7115-10.65 
  Gromak, Ivan 1881 RUS1.0010.26153.90 
  Khakimov, Vadim 1962 RUS0.001-0.6515-9.75 
  Kashutin, Mikhail 1852 RUS1.0010.22153.30 
  Tretjachenko, Leonid 1930 RUS1.0010.31154.65 
  Pleshakov, Anton 2093 RUS0.001-0.4715-7.05 
  Vasiliev, Sergey A. 1993 RUS0.501-0.1015-1.50 

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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