Individual Calculations October 2012
 Stef, Shirin  Total change: -0.30  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1865 1942 6.50 11 -0.01 30 -0.30 
  Papp, Petra wg2302 HUN0.001-0.1030-3.00 
  Al-Khelaifi, Kholoud 1542  * QAT1.0010.08302.40 
  Al-Khalidi, Aisha Ali Ahmed 1597 IRQ1.0010.11303.30 
  Basnayake, I U 1788 SRI0.501-0.2130-6.30 
  Menzi, Nezihe Ezgi 1876 TUR0.001-0.5930-17.70 
  Kremer, Nadine 1788 LUX1.0010.29308.70 
  Levushkina, Elena wg2301 GER0.001-0.1030-3.00 
  Meyer, Marany wm2117 NZL0.5010.23306.90 
  Mencos, Maria E. 1880 GUA1.0010.413012.30 
  Tlale, Tshepang wf1783 RSA0.501-0.2130-6.30 
  Wang, Alyssa 1542  * WLS1.0010.08302.40 
 * 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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