Individual Calculations August 2019
 Jiang, Zhaoyi  Total change: -35.20  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Women) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1638 1931 7.00 11 -2.04 20 -40.80 
  Li, Yingxuan 1531  * CHN0.001-0.9220-18.40 
  Liu, Xinrui 1531  * CHN1.0010.08201.60 
  Sun, Chen 1541 CHN1.0010.09201.80 
  Dai, Jiaying 1605 CHN0.001-0.8720-17.40 
  Tian, Yu 1531  * CHN0.501-0.4220-8.40 
  Xue, Yue 1671 CHN0.501-0.3220-6.40 
  Meng, Wei 1531  * CHN1.0010.08201.60 
  Cui, Wen 1745 CHN0.501-0.2420-4.80 
  Ha, Yihan 1560 CHN1.0010.10202.00 
  Wang, Xuwen 1877 CHN0.501-0.0820-1.60 
  Wang, Xiaoyan 1899 CHN1.0010.46209.20 
 * 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)
 
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 1813 1931 6.00 9 0.28 20 5.60 
  Zou, Xinyi 1670 CHN0.001-0.8220-16.40 
  Dai, Jiaying 1605 CHN1.0010.13202.60 
  Jin, Yurui 1636 CHN1.0010.15203.00 
  Danielian, Elina gwg2331  * ARM0.001-0.0820-1.60 
  Wei, Yaqing wc1608 CHN0.501-0.3720-7.40 
  Sun, Jihan 1531  * CHN1.0010.08201.60 
  Hu, Yi 2070 CHN1.0010.692013.80 
  Rapport, Jovana wg2331  * SRB0.5010.42208.40 
  Ding, Shirui 1531  * CHN1.0010.08201.60 
 * 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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