Rapid: Individual Calculations April 2016
 Kosteniuk, Alexandra  Total change: -24.20  Rating chartPersonal card
 2016 IMSA Elite Mind Games Women - Rapid Huai'an CHN 2016-02-26
RcRownchangeKK*chgGame
 2470 2543 3.00 7 -1.21 20 -24.20 
  Harika, Dronavalli gwg2478 IND0.501-0.0920-1.80 
  Krush, Irina gwg2444 USA0.001-0.6420-12.80 
  Huang, Qian wg2443 CHN0.001-0.6420-12.80 
  Socko, Monika gwg2441 POL0.501-0.1420-2.80 
  Mkrtchian, Lilit mwg2459 ARM1.0010.38207.60 
  Stefanova, Antoaneta g2563 BUL0.001-0.4720-9.40 
  Gunina, Valentina gwg2464 RUS1.0010.39207.80 

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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