Individual Calculations July 2017
 Gu, Tianlu  Total change: -7.60  Rating chartPersonal card
 2017 Chinese chess team tournament (women) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2251 2194 3.50 9 -0.38 20 -7.60 
  Ren, Xiaoyi 2287 CHN0.5010.13202.60 
  Zhao, Xue gwg2490 CHN0.001-0.1520-3.00 
  Xiao, Yiyi wf2287 CHN0.5010.13202.60 
  Qiu, Mengjie wm2215 CHN0.5010.03200.60 
  Ni, Shiqun wg2436 CHN0.001-0.2020-4.00 
  Kuang, Yinghui wm2213 CHN0.001-0.4720-9.40 
  Jiang, Zhaoyi wc2063 CHN1.0010.32206.40 
  Ning, Kaiyu 2078 CHN0.501-0.1620-3.20 
  Wang, Doudou wm2189 CHN0.501-0.0120-0.20 

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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