Individual Calculations April 2013
 Frolov, Ivan  Total change: 16.20  Rating chartPersonal card
 Chelyabinsk region Chmp. 2013 Men Chelyabinsk RUS 2013-03-03
RcRownchangeKK*chgGame
 2146 2274 7.00 9 1.08 15 16.20 
  Tretjachenko, Leonid 1930 RUS1.0010.12151.80 
  Kosov, Viacheslav 2062 RUS0.501-0.2715-4.05 
  Bakin, Alexander f2155 RUS0.501-0.1615-2.40 
  Vasiliev, Sergey A. 1993 RUS1.0010.16152.40 
  Schetinin, Aleksander V. 2230 RUS1.0010.44156.60 
  Kholopov, Alexander A. f2303 RUS0.5010.04150.60 
  Kozirev, Alexander f2209 RUS0.501-0.0915-1.35 
  Matveev, Stanislav 2236 RUS1.0010.45156.75 
  Sotnikov, Alexander I. f2195 RUS1.0010.39155.85 

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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