Individual Calculations July 2017
 Huang, Qian  Total change: 2.70  Rating chartPersonal card
 China (XiShan) The Sixth Chess Women Master Tournment Wuxi CHN 2017-05-26
RcRownchangeKK*chgGame
 2326 2444 6.00 9 0.27 10 2.70 
  Zhou, Zirun 2044  * CHN1.0010.08100.80 
  Zhao, Shengxin wf2155 CHN1.0010.16101.60 
  Yuan, Ye 2317 CHN1.0010.33103.30 
  Lei, Tingjie gwg2482 CHN0.001-0.4510-4.50 
  Zhu, Jiner 2184 CHN1.0010.18101.80 
  Tan, Zhongyi gwg2515 CHN0.5010.10101.00 
  Shen, Yang mwg2473 CHN0.5010.04100.40 
  Ding, Yixin wg2423 CHN0.501-0.0310-0.30 
  Wang, Jue wg2339 CHN0.501-0.1410-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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