Individual Calculations August 2018
 Bacrot, Etienne  Total change: -11.50  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 2407 2710 5.50 8 -1.15 10 -11.50 
  Yu, Kaifeng f2375 CHN0.501-0.3810-3.80 
  Pang, Yui Kuen c2310  * HKG1.0010.08100.80 
  Wei, Yi g2729 CHN0.5010.03100.30 
  Xi, Qi 2310  * CHN1.0010.08100.80 
  Wu, Xibin m2310  * CHN1.0010.08100.80 
  Chen, Qi B 2412 CHN0.501-0.3510-3.50 
  Fang, Yuxiang g2500 CHN0.501-0.2710-2.70 
  Huang, Renjie 2310  * CHN0.501-0.4210-4.20 
 * 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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