Individual Calculations January 2015
 Alifirov, Anatoliy  Total change: -18.20  Rating chartPersonal card
 VO Moscow December Moscow RUS 2014-11-30
RcRownchangeKK*chgGame
 1813 1947 3.00 6 -0.91 20 -18.20 
  Davydova, Kira 1656 RUS1.0010.15203.00 
  Gnilorybova, Victoria 1547  * RUS1.0010.08201.60 
  Bobrov, Yury 2000 RUS0.5010.07201.40 
  Trofimovsky, Alexander 2084 RUS0.001-0.3220-6.40 
  Lysenko, Margarita 1856 RUS0.001-0.6220-12.40 
  Ter-Saakian, Grigorii 1732 RUS0.501-0.2720-5.40 
 * 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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