Individual Calculations August 2018
 Chen, Yumeng  Total change: -18.00  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1709 1412 1.00 9 -0.53 40 -21.20 
  Zhang, Lanlin 1812  * CHN0.001-0.0840-3.20 
  Zhou, Jingyi 1652 CHN0.001-0.2040-8.00 
  Ha, Yihan 1557 CHN0.001-0.3140-12.40 
  Ye, Qianqian 1812  * CHN1.0010.924036.80 
  Cai, Youyang 1812  * CHN0.001-0.0840-3.20 
  Jiang, Zhaoyi wc1812  * CHN0.001-0.0840-3.20 
  Dai, Jiaying 1619 CHN0.001-0.2340-9.20 
  Li, Lewei 1489 CHN0.001-0.3940-15.60 
  Zhang, Xiao 1812  * CHN0.001-0.0840-3.20 
 * 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 Women) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1715 1412 1.00 6 0.08 40 3.20 
  Du, Yuxin 1812  * CHN0.001-0.0840-3.20 
  Guo, Weibao 1812  * CHN0.001-0.0840-3.20 
  Peng, Xinbei 1661 CHN0.5010.314012.40 
  Dai, Jiaying 1619 CHN0.001-0.2340-9.20 
  Jiang, Tiantian 1752 CHN0.5010.384015.20 
  Sun, Chen 1632 CHN0.001-0.2240-8.80 
 * 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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