Individual Calculations May 2012
 Sergeev, Igor  Total change: 3.70  Rating chartPersonal card
 Dubna Chmp. 2012 Rtg Dubna RUS 2012-02-10
RcRownchangeKK*chgGame
 2118 2432 8.00 9 0.37 10 3.70 
  Sarkhadov, Ibrakhim 2032  * TJK1.0010.08100.80 
  Brjuhin, Boris f2045 RUS1.0010.09100.90 
  Berezin, Viktor f2155 RUS1.0010.17101.70 
  Munichev, Konstantin 2103 RUS1.0010.12101.20 
  Shamchuk, Leonid 2371 RUS1.0010.42104.20 
  Fedorova, Anna 2032  * RUS1.0010.08100.80 
  Dobrovolsky, Konstantin 2221 RUS0.001-0.7710-7.70 
  Kuryshkin, Anatoliy 2073 RUS1.0010.10101.00 
  Fedoruk, Nikolay 2032  * 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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