Individual Calculations December 2014
 Zhang, Xiaopeng  Total change: 39.60  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2339 2228 6.00 11 1.98 20 39.60 
  Zhou, Jianchao g2580 CHN0.001-0.1120-2.20 
  Chen, Qi B 2016 CHN1.0010.23204.60 
  Liu, Yan f2458 CHN1.0010.792015.80 
  Jia, Haoxiang m2424 CHN0.5010.25205.00 
  Lin, Chen m2463 CHN0.5010.29205.80 
  Xu, Yinglun 2410 CHN0.001-0.2620-5.20 
  Yang, Jie 2325 CHN1.0010.632012.60 
  Ma, Zhonghan 2471 CHN0.001-0.2020-4.00 
  Fang, Yuxiang 2324 CHN0.5010.13202.60 
  Xiang, Zeyu 2108 CHN0.501-0.1620-3.20 
  Lan, Zilun 2147 CHN1.0010.39207.80 

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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