Individual Calculations July 2018
 Wang, Yu A.  Total change: -33.90  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2180 2340 4.50 9 -1.66 10 -16.60 
  Sun, Pengxiang 1940  * CHN1.0010.08100.80 
  Gordievsky, Dmitry g2653 RUS0.001-0.1410-1.40 
  Mihevc-Mohr, Narcisa wf2046 SLO1.0010.15101.50 
  Cai, Lin 2069 CHN1.0010.17101.70 
  Dai, Changren 2436 CHN0.001-0.3710-3.70 
  Zhang, Fuhan 2195 CHN0.001-0.6910-6.90 
  Zhao, Zhouqiao Chn f2223 CHN0.001-0.6610-6.60 
  Zhang, Hang 1940  * CHN1.0010.08100.80 
  Du, Yuxin 2117 CHN0.501-0.2810-2.80 
 * 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)
 
 2018 Chinese Chess Team Tournament (Women) Hangzhou CHN 2018-06-18
RcRownchangeKK*chgGame
 2180 2328 3.00 7 -1.73 10 -17.30 
  Bai, Xue 1928  * CHN0.001-0.9210-9.20 
  Yang, Yijing wc2040 CHN0.501-0.3410-3.40 
  Guo, Qi mwg2359 CHN0.5010.04100.40 
  Nie, Xin 2233 CHN0.501-0.1310-1.30 
  Zhang, Xiaowen wg2329 CHN0.5010.00100.00 
  Zhao, Shengxin wf2149 CHN0.501-0.2310-2.30 
  Kuang, Yinghui wm2220 CHN0.501-0.1510-1.50 
 * 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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