Individual Calculations April 2013
 Safranska, Anda  Total change: -12.30  Rating chartPersonal card
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2414 2328 1.50 6 -0.82 15 -12.30 
  Tan, Zhongyi wg2471 CHN0.001-0.3115-4.65 
  Gomes, Mary Ann wg2387 IND0.5010.08151.20 
  Abrahamyan, Tatev wg2300 USA0.501-0.0415-0.60 
  Kosteniuk, Alexandra gwg2495 RUS0.001-0.2815-4.20 
  Ushenina, Anna gwg2477 UKR0.001-0.3015-4.50 
  Saduakassova, Dinara wg2353 KAZ0.5010.03150.45 

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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