Individual Calculations October 2012
 Chandrasiri, S A K  Total change: 40.95  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1855 1730 6.00 9 2.73 15 40.95 
  Fernandez, Maria Florencia 2130  * ARG0.5010.42156.30 
  Elshereif, Mada 1740 YEM1.0010.51157.65 
  Al-Jelda, Fatma 1847 SYR0.5010.16152.40 
  Tsoi, Nicole wf1786 NZL1.0010.58158.70 
  Onur, Cigdem 1627 TUR1.0010.36155.40 
  De Rosa, Mariagrazia wf2087 ITA0.001-0.1115-1.65 
  Fredericia, Louise wf2091 DEN0.001-0.1015-1.50 
  Chen, I-Chen 1684 TPE1.0010.44156.60 
  Ilhom, Mootribai 1705 TJK1.0010.47157.05 
 * 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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