Individual Calculations July 2017
 Zhou, Zirun  Total change: 7.20  Rating chartPersonal card
 China (XiShan) The Sixth Chess Women Master Tournment Wuxi CHN 2017-05-26
RcRownchangeKK*chgGame
 2324 1984 1.50 9 0.36 20 7.20 
  Huang, Qian wg2384  * CHN0.001-0.0820-1.60 
  Wang, Jue wg2339 CHN0.001-0.1120-2.20 
  Ding, Yixin wg2384  * CHN0.001-0.0820-1.60 
  Zhao, Shengxin wf2155 CHN0.5010.23204.60 
  Yuan, Ye 2317 CHN1.0010.882017.60 
  Lei, Tingjie gwg2384  * CHN0.001-0.0820-1.60 
  Zhu, Jiner 2184 CHN0.001-0.2420-4.80 
  Tan, Zhongyi gwg2384  * CHN0.001-0.0820-1.60 
  Shen, Yang mwg2384  * CHN0.001-0.0820-1.60 
 * 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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