Individual Calculations February 2019
 Wang, Xiaoyan  Total change: -43.60  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeKK*chgGame
 1932 1943 3.00 8 -1.09 40 -43.60 
  Li, Yankai 2343  * CHN0.001-0.0840-3.20 
  Nie, Xinyang 2229 CHN0.001-0.1640-6.40 
  Wang, Puxuan 1543  * CHN1.0010.08403.20 
  Li, Haoyu B. 2100 CHN0.001-0.2940-11.60 
  Wang, Zideng c2068 CHN0.001-0.3340-13.20 
  Wu, David Tai-Wei 1629 TPE0.001-0.8640-34.40 
  Lu, Miaoyi 1716 CHN1.0010.21408.40 
  Zhong, Kangmin 1825 CHN1.0010.344013.60 
 * 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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