Individual Calculations August 2015
 Yan, Tianqi  Total change: 61.20  Rating chartPersonal card
 2015 Chinese chess championship (group B women) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 2006 1738 3.00 8 1.53 40 61.20 
  Zhu, Jiner 2035 CHN0.001-0.1540-6.00 
  Chu, Ruotong 2022 CHN0.5010.344013.60 
  Jiang, Zhaoyi 1896 CHN1.0010.714028.40 
  Li, Xueyi 2138  * CHN0.5010.424016.80 
  Hu, Yu A. 1950 CHN0.5010.274010.80 
  Li, Yunshan wf1953 CHN0.5010.274010.80 
  Zhu, Ying 2114 CHN0.001-0.0940-3.60 
  Xu, Fei 1943 CHN0.001-0.2440-9.60 
 * 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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