Rapid: Individual Calculations May 2014
 Kogan, Tatjana  Total change: 2.40  Rating chartPersonal card
 CFO14 Women Rapid Alexeevka RUS 2014-03-28
RcRownchangeKK*chgGame
 1942 1631 1.00 5 0.12 20 2.40 
  Guseva, Marina mwg2031  * RUS0.001-0.0820-1.60 
  Lomakina, Galja wm2031  * RUS0.001-0.0820-1.60 
  Zhukova, Svetlana 2031  * RUS0.001-0.0820-1.60 
  Shaydullina, Sandugach wg2031  * RUS0.001-0.0820-1.60 
  Cherniavskaya, Klara 1586 RUS1.0010.44208.80 
 * 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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