Individual Calculations October 2012
 Wafa, Shrook  Total change: -13.50  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2009 1911 3.00 10 -0.90 15 -13.50 
  Alexandrova, Olga mwg2311  * ESP0.5010.42156.30 
  Lopang, Tshepiso wf1837 BOT1.0010.40156.00 
  Baptista, Ana Filipa wf2152 POR0.001-0.2015-3.00 
  Al-Zarouni, Kholoud Essa wm1876 UAE0.501-0.0515-0.75 
  Hejazipour, Mitra wm2238 IRI0.001-0.1315-1.95 
  Munoz, Doribel wc1933 DOM0.001-0.4715-7.05 
  Yu, Sally 1990 AUS0.001-0.3915-5.85 
  Peng, Jackie wc2009 CAN0.5010.13151.95 
  Thorsteinsdottir, Hallgerdur 1957 ISL0.5010.06150.90 
  Krifa, Najla wf1782 TUN0.001-0.6715-10.05 
 * 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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