Individual Calculations August 2018
 Dong, Jingyan  Total change: -50.80  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1873 1690 2.50 9 -0.35 40 -14.00 
  Luong, Phuong Hanh wm2090  * VIE0.001-0.0840-3.20 
  Gao, Hanxue 1703 CHN0.001-0.4840-19.20 
  Tian, Yu 1496 CHN1.0010.254010.00 
  Du, Yuxin 2090  * CHN0.5010.424016.80 
  Peng, Xinbei 1661 CHN0.501-0.0440-1.60 
  Shen, Yang mwg2090  * CHN0.001-0.0840-3.20 
  Lu, Miaoyi 1563 CHN0.501-0.1740-6.80 
  Muzychuk, Mariya gwg2090  * UKR0.001-0.0840-3.20 
  Hu, Yi 2070 CHN0.001-0.0940-3.60 
 * 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)
 
 2018 Chinese chess championship (personal group B Women) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1609 1690 2.00 5 -0.92 40 -36.80 
  Zhao, Shengxin wf2090  * CHN0.001-0.0840-3.20 
  Zhou, Shumeng 1290  * CHN1.0010.08403.20 
  Bai, Xue 2022 CHN0.001-0.1240-4.80 
  Zhou, Enming 1352 CHN0.501-0.3840-15.20 
  Liu, Yuxuan 1290  * CHN0.501-0.4240-16.80 
 * 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)
 

 

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