Individual Calculations March 2010
 Sultana, Zakia  Total change: -3.30  Rating chartPersonal card
 Tata Steel Asian Womem Team Chess Championship 2009 Town Hall, Kolkata, India IND 2009-12-22
RcRownchangeKK*chgGame
 2119 1971 1.50 5 -0.22 15 -3.30 
  Nguyen, Thi Thanh An wg2334 VIE0.001-0.1015-1.50 
  Lestari, Baiq Vina 2170 INA0.5010.26153.90 
  Chan, Wei Yi Victoria wf1924 SIN0.001-0.5715-8.55 
  Karavade, Eesha wg2371  * IND0.001-0.0815-1.20 
  Walallawita, Lihini wc1797 SRI1.0010.27154.05 
 * 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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