Individual Calculations September 2017
 Lu, Miaoyi  Total change: 8.00  Rating chartPersonal card
 2017Women's world champion chess championship Zonal 3.5 Qing Dao CHN 2017-08-06
RcRownchangeKK*chgGame
 1733 1538 3.00 10 0.20 40 8.00 
  Zhang, Xiao 1938  * CHN0.001-0.0840-3.20 
  Chen, Yiru 1820 CHN0.001-0.1640-6.40 
  Fu, Yuting 1938  * CHN0.001-0.0840-3.20 
  Mu, Chenchen 1639 CHN0.001-0.3640-14.40 
  Wang, Shunshun 1437 CHN1.0010.364014.40 
  Ha, Yihan 1538 CHN1.0010.504020.00 
  Zhao, Yuxuan 1812 CHN0.001-0.1740-6.80 
  Wang, Yiru 1585 CHN0.001-0.4340-17.20 
  Xue, Yue 1684 CHN1.0010.704028.00 
  Cai, Youyang 1934 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)
 

 

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