Rapid: Individual Calculations January 2013
 Kosteniuk, Alexandra  Total change: 2.80  Rating chartPersonal card
 SportAccord World Mind Games (Women Rapid) Beijing CHN 2012-12-14
RcRownchangeKK*chgGame
 2534 2572 4.00 7 0.14 20 2.80 
  Danielian, Elina gwg2450 ARM1.0010.33206.60 
  Koneru, Humpy gwg2606 IND0.5010.05201.00 
  Paehtz, Elisabeth mwg2478 GER0.501-0.1320-2.60 
  Lahno, Kateryna gwg2592 UKR0.001-0.4720-9.40 
  Harika, Dronavalli gwg2529 IND1.0010.44208.80 
  Muzychuk, Anna gwg2577 SLO0.001-0.4920-9.80 
  Zatonskih, Anna mwg2504 USA1.0010.41208.20 

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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