Individual Calculations October 2012
 Al-Zarouni, Kholoud Essa  Total change: -5.40  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1945 1876 3.00 8 -0.36 15 -5.40 
  Hejazipour, Mitra wm2238 IRI0.001-0.1015-1.50 
  Arig, Busra 1864 TUR0.501-0.0215-0.30 
  Wafa, Shrook wf1911 EGY0.5010.05150.75 
  Fong, Mi Yen wc1885 MAS0.001-0.4915-7.35 
  Amoko, Ivy Claire 1705 UGA0.001-0.7315-10.95 
  Hamid, Rani wm1952 BAN1.0010.60159.00 
  Blackburn, Suzie G. wf1967 WLS0.001-0.3815-5.70 
  Boyard, Marie 2035 LUX1.0010.711510.65 

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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