Individual Calculations October 2012
 Zimina, Olga  Total change: 4.10  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2145 2327 7.50 10 0.41 10 4.10 
  Mudongo, Boikhutso wm1927  * BOT1.0010.08100.80 
  Lanchava, Tea mwg2351 NED1.0010.53105.30 
  Gutierrez, Leonela 2067 VEN1.0010.18101.80 
  Blackburn, Suzie G. wf1967 WLS1.0010.10101.00 
  Guindy, Esmat wf2132 DEN1.0010.25102.50 
  Mkrtchian, Lilit mwg2454 ARM0.5010.17101.70 
  Ranasinghe, S D wm1927  * SRI1.0010.08100.80 
  Sihite, Chelsie Monica wm2162 INA0.001-0.7210-7.20 
  Tohirjonova, Hulkar wf2147 UZB1.0010.26102.60 
  Batchimeg, Tuvshintugs wg2311 MGL0.001-0.5210-5.20 
 * 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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