Individual Calculations January 2011
 Ruan, Lufei  Total change: 0.20  Rating chartPersonal card
 2010 Women's World Chess Championship Hatay TUR 2010-12-02
RcRownchangeKK*chgGame
 2480 2480 7.00 14 0.02 10 0.20 
  Baginskaite, Camilla wg2336 USA1.0010.31103.10 
  Baginskaite, Camilla wg2336 USA0.001-0.6910-6.90 
  Zhang, Xiaowen wg2339 CHN1.0010.31103.10 
  Zhang, Xiaowen wg2339 CHN0.001-0.6910-6.90 
  Kosteniuk, Alexandra gwg2507 RUS0.5010.04100.40 
  Kosteniuk, Alexandra gwg2507 RUS0.5010.04100.40 
  Harika, Dronavalli mwg2525 IND0.5010.06100.60 
  Harika, Dronavalli mwg2525 IND0.5010.06100.60 
  Zhao, Xue gwg2474 CHN0.501-0.0110-0.10 
  Zhao, Xue gwg2474 CHN0.501-0.0110-0.10 
  Hou, Yifan gwg2591 CHN0.5010.15101.50 
  Hou, Yifan gwg2591 CHN0.001-0.3510-3.50 
  Hou, Yifan gwg2591 CHN0.5010.15101.50 
  Hou, Yifan gwg2591 CHN1.0010.65106.50 

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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