Individual Calculations October 2012
 Jalaluldeen, Kareen Kamal J.  Total change: -24.75  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1827 1780 2.50 9 -1.65 15 -24.75 
  Golubenko, Valentina wg2180  * CRO0.001-0.0815-1.20 
  Chen, I-Chen 1684 TPE1.0010.37155.55 
  Algildah, Nibal wm1881 SYR0.5010.14152.10 
  Franco Valencia, Beatriz Irene wf2180  * COL0.001-0.0815-1.20 
  Mendieta, Kathya wc1763 NCA0.001-0.5215-7.80 
  Omurbekova, Diana 1697 KGZ0.001-0.6115-9.15 
  Smith, Javanna wc1689 TRI1.0010.38155.70 
  Avalos, Leticia wc1742 PAR0.001-0.5515-8.25 
  Onur, Cigdem 1627 TUR0.001-0.7015-10.50 
 * 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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