Individual Calculations July 2017
 Li, Xueyi  Total change: 3.20  Rating chartPersonal card
 2017 Chinese chess team tournament (women) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2158 2146 4.50 9 0.16 20 3.20 
  Zhang, Xiaowen wg2355 CHN1.0010.772015.40 
  Chu, Ruotong 2147 CHN0.5010.00200.00 
  Zhu, Jiner 2176 CHN0.001-0.4620-9.20 
  Yuan, Ye 2292 CHN0.001-0.3020-6.00 
  Dong, Nanxi 1854 CHN1.0010.15203.00 
  Yang, Yijing wc2014 CHN0.501-0.1820-3.60 
  Xu, Tong wm2176 CHN1.0010.542010.80 
  Wang, Jue wg2367 CHN0.001-0.2220-4.40 
  Hu, Yu A. 2043 CHN0.501-0.1420-2.80 

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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