Individual Calculations October 2012
 Al-Jelda, Fatma  Total change: -0.45  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1957 1847 1.50 4 -0.03 15 -0.45 
  Rudolf, Anna wg2247  * HUN0.001-0.0815-1.20 
  Chandrasiri, S A K 1730 SRI0.501-0.1615-2.40 
  Sotomayor Villatoro, Silvi wm1885 GUA0.5010.05150.75 
  Blackburn, Suzie G. wf1967 WLS0.5010.16152.40 
 * 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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