Individual Calculations August 2015
 Li, Xueyi  Total change: -57.00  Rating chartPersonal card
 2015 World Champion Chess Championship Zonal 3.5(women) Zhong Shan CHN 2015-06-30
RcRownchangeKK*chgGame
 1983 2197 6.00 10 -1.45 20 -29.00 
  Bai, Xue 1797  * CHN0.501-0.4220-8.40 
  Liao, Rui 1865 CHN1.0010.12202.40 
  Zhang, Xiaowen wg2364 CHN0.001-0.2820-5.60 
  Zhang, Lanlin 2009 CHN0.501-0.2420-4.80 
  Liu, Manli 2038 CHN1.0010.29205.80 
  Zhou, Zirun 1798 CHN0.001-0.9220-18.40 
  Zhao, Shengxin wf1856 CHN1.0010.12202.40 
  Huang, Mofei 1978 CHN0.501-0.2820-5.60 
  Li, Zhuoling wf1975 CHN1.0010.22204.40 
  Zhou, Guijue wm2153 CHN0.501-0.0620-1.20 
 * 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)
 
 2015 Chinese chess championship (group B women) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 1847 2188 6.50 10 -2.26 20 -45.20 
  Qiao, Kuan 1788  * CHN1.0010.08201.60 
  Lu, Hongyi 1812 CHN1.0010.09201.80 
  Peng, Tianlu 1912 CHN0.501-0.3320-6.60 
  Zhao, Yuxuan 1802 CHN0.501-0.4120-8.20 
  Yan, Tianqi 1788  * CHN0.501-0.4220-8.40 
  Ye, Qianqian 1869 CHN0.001-0.8720-17.40 
  Shi, Hang 1788  * CHN1.0010.08201.60 
  Ning, Kaiyu 1788  * CHN1.0010.08201.60 
  Yang, Yijing wc1918 CHN0.501-0.3320-6.60 
  Zhang, Lanlin 2009 CHN0.501-0.2320-4.60 
 * 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)
 
 2015 Chinese Chess League Division A(8-11) Shang Hai CHN 2015-07-23
RcRownchangeKK*chgGame
 2367 2188 2.00 4 0.86 20 17.20 
  Gunina, Valentina gwg2548 RUS0.5010.40208.00 
  Guo, Qi mwg2436 CHN0.5010.31206.20 
  Qiu, Mengjie wf2201 CHN1.0010.522010.40 
  Gu, Tianlu wm2281 CHN0.001-0.3720-7.40 

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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