Individual Calculations December 2014
 Chu, Wei Chao  Total change: -7.70  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2271 2369 6.00 11 -0.77 10 -7.70 
  Chen, Qi B 2016 CHN1.0010.11101.10 
  Zhou, Jianchao g2580 CHN0.001-0.2310-2.30 
  Xiang, Zeyu 2108 CHN0.501-0.3210-3.20 
  Yu, Kaifeng f2134 CHN1.0010.21102.10 
  Lin, Yi 2013 CHN1.0010.11101.10 
  Fang, Yan 2267 CHN1.0010.36103.60 
  Bu, Xiangzhi g2710 CHN0.001-0.1210-1.20 
  Xu, Yinglun 2410 CHN0.001-0.4410-4.40 
  Zhao, Yuanhe 2137 CHN1.0010.21102.10 
  Lei, Tingjie wg2421 CHN0.001-0.4310-4.30 
  Zhang, Ziji 2190 CHN0.501-0.2310-2.30 

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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