Individual Calculations December 2014
 Chen, Qi B  Total change: 89.60  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2224 2016 5.00 11 2.24 40 89.60 
  Chu, Wei Chao m2369 CHN0.001-0.1140-4.40 
  Zhang, Xiaopeng 2228 CHN0.001-0.2340-9.20 
  Liu, Zhaoqi 2073 CHN0.5010.08403.20 
  Yang, Yanqing 1992 CHN1.0010.474018.80 
  Yu, Xiangbo 2149 CHN0.001-0.3240-12.80 
  Yu, Kaifeng f2134 CHN1.0010.664026.40 
  Wu, Xibin m2278 CHN1.0010.824032.80 
  Bao, Qilin 2249 CHN0.5010.294011.60 
  Li, Hanbin 2257 CHN0.001-0.2040-8.00 
  Jia, Haoxiang m2416  * CHN0.5010.424016.80 
  Fang, Yuxiang 2324 CHN0.5010.364014.40 
 * 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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