Individual Calculations April 2013
 Sotnikov, Alexander I.  Total change: 0.00  Rating chartPersonal card
 Chelyabinsk region Chmp. 2013 Men Chelyabinsk RUS 2013-03-03
RcRownchangeKK*chgGame
 2100 2195 5.50 9 0.00 15 0.00 
  Radzhabov, Rodion 1908 RUS1.0010.16152.40 
  Kashutin, Mikhail 1852 RUS1.0010.12151.80 
  Kholopov, Alexander A. f2303 RUS0.001-0.3515-5.25 
  Subbotin, Valery 1968 RUS1.0010.21153.15 
  Bakin, Alexander f2155 RUS0.501-0.0615-0.90 
  Gorbushin, Maksim 2172 RUS1.0010.47157.05 
  Kosov, Viacheslav 2062 RUS0.501-0.1815-2.70 
  Kozirev, Alexander f2209 RUS0.5010.02150.30 
  Frolov, Ivan 2274 RUS0.001-0.3915-5.85 

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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