Individual Calculations August 2015
 Crystal Deng, Deng  Total change: -13.60  Rating chartPersonal card
 2015 Chinese chess team tournament Zhong Shan CHN 2015-07-10
RcRownchangeKK*chgGame
 1848 1601 0.50 5 -0.55 40 -22.00 
  Xu, Yuze 1780 CHN0.001-0.2740-10.80 
  Hu, Yu A. 1950 CHN0.001-0.1140-4.40 
  Deng, Siyu 1913 CHN0.001-0.1440-5.60 
  Peng, Xinbei 1684 CHN0.5010.11404.40 
  Peng, Tianlu 1912 CHN0.001-0.1440-5.60 

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)
 
 2015 Chinese chess championship (group B women) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 1892 1601 1.00 5 0.21 40 8.40 
  Ren, Xiaoyi 2001  * CHN0.001-0.0840-3.20 
  Jiang, Zhaoyi 1896 CHN0.5010.354014.00 
  Zhang, Yuxuan 1842 CHN0.001-0.2040-8.00 
  Xue, Shixuan 1848 CHN0.5010.314012.40 
  Lv, Xintong 1872 CHN0.001-0.1740-6.80 
 * 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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