Individual Calculations February 2013
 Bocharov, Ivan  Total change: 15.60  Rating chartPersonal card
 Berdsk Open 2013 Berdsk RUS 2013-01-03
RcRownchangeKK*chgGame
 2164 2453 9.00 9 1.56 10 15.60 
  Sandrakov, Pavel 2053  * RUS1.0010.08100.80 
  Latyev, Viktor 2145 RUS1.0010.14101.40 
  Khanin, Semen 2229 RUS1.0010.22102.20 
  Nikolaev, Alexander 2251 RUS1.0010.24102.40 
  Glukhov, Mikhail 2151 RUS1.0010.15101.50 
  Loskutov, Oleg m2410 RUS1.0010.44104.40 
  Postnikov, Alexey 2117 RUS1.0010.12101.20 
  Rodionova, Daria 2065 RUS1.0010.09100.90 
  Sorokovyh, Anton 2053  * RUS1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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