Individual Calculations October 2012
 Okuyaz, Duru  Total change: 51.45  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1835 1547 5.00 9 3.43 15 51.45 
  Sahl, Sheila Barth wm1947  * NOR0.001-0.0815-1.20 
  Nouali, Djouher 1726 ALG0.5010.23153.45 
  Driza, Arta wc1943 ALB1.0010.921513.80 
  Munoz, Doribel wc1933 DOM1.0010.911513.65 
  De Seroux, Camille wf1947  * SUI0.001-0.0815-1.20 
  Basnayake, I U 1788 SRI0.5010.30154.50 
  Walta, Paivi wf1808 FIN1.0010.821512.30 
  Nouman, Amna wf1829 UAE0.001-0.1615-2.40 
  Al-Khalidi, Aisha Ali Ahmed 1597 IRQ1.0010.57158.55 
 * 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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