Individual Calculations December 2012
 Kondakova, Yulia  Total change: -0.45  Rating chartPersonal card
 PFO GU12 Gorodets RUS 2012-11-01
RcRownchangeKK*chgGame
 1721 1726 2.00 4 -0.03 15 -0.45 
  Kozina, Anastasia 1624 RUS1.0010.36155.40 
  Hilova, Vlada 1760 RUS0.001-0.4515-6.75 
  Shafigullina, Zarina 1726 RUS1.0010.50157.50 
  Grigorieva, Yulia 1772 RUS0.001-0.4415-6.60 

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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