Individual Calculations May 2012
 Sarkhadov, Ibrakhim  Total change: 5.70  Rating chartPersonal card
 Dubna Chmp. 2012 Rtg Dubna RUS 2012-02-10
RcRownchangeKK*chgGame
 2000 1797 2.00 6 0.38 15 5.70 
  Sergeev, Igor f2197  * RUS0.001-0.0815-1.20 
  Brjuhin, Boris f2045 RUS0.001-0.1915-2.85 
  Berezin, Viktor f2155 RUS0.001-0.1015-1.50 
  Vetokhin, Ilia 1588 RUS1.0010.23153.45 
  Ivanova, Svetlana 1914 RUS1.0010.66159.90 
  Munichev, Konstantin 2103 RUS0.001-0.1415-2.10 
 * 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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