Individual Calculations August 2018
 Chen, Zhanyan  Total change: 36.00  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1822 1676 4.50 9 1.46 40 58.40 
  Yu, Kaifeng f2076  * CHN0.001-0.0840-3.20 
  Shi, David 1410 CAN1.0010.18407.20 
  Xian, Junhao 1939 CHN0.5010.324012.80 
  Sun, Chao 2016 CHN0.001-0.1240-4.80 
  Chen, Yuan 1829 CHN0.5010.20408.00 
  Wang, Yinlong 2070 CHN0.001-0.0840-3.20 
  Feng, Xiangyan 1661 CHN1.0010.484019.20 
  Chen, Kaiwen 1700 CHN0.5010.03401.20 
  Xie, Brandon 1695 USA1.0010.534021.20 
 * 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)
 
 2018 Chinese chess championship (personal group B Men) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 2031 1676 0.00 5 -0.56 40 -22.40 
  Zhang, Shengyun 2076  * CHN0.001-0.0840-3.20 
  Ma, Lin 2076  * CHN0.001-0.0840-3.20 
  Zou, Chen f2076  * CHN0.001-0.0840-3.20 
  Du, Chunhui 1987 CHN0.001-0.1440-5.60 
  Cai, Yuhao 1941 CHN0.001-0.1840-7.20 
 * 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)
 

 

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