Individual Calculations April 2013
 Huang, Qian  Total change: -7.40  Rating chartPersonal card
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2393 2476 3.50 7 -0.74 10 -7.40 
  Khotenashvili, Bela mwg2499 GEO1.0010.53105.30 
  Krush, Irina mwg2448 USA0.501-0.0410-0.40 
  Kosteniuk, Alexandra gwg2495 RUS0.001-0.4710-4.70 
  Ushenina, Anna gwg2477 UKR0.001-0.5010-5.00 
  Dauletova, Gulmira wm2265 KAZ0.501-0.2710-2.70 
  Ozturk, Kubra wg2252 TUR1.0010.22102.20 
  Padmini, Rout wg2316 IND0.501-0.2110-2.10 

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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