Individual Calculations December 2014
 Bu, Xiangzhi  Total change: -16.10  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2470 2710 7.00 11 -1.61 10 -16.10 
  Li, Hanbin 2310  * CHN1.0010.08100.80 
  Xu, Yinglun 2410 CHN0.501-0.3510-3.50 
  Fang, Yuxiang 2324 CHN1.0010.09100.90 
  Zhao, Jun g2578 CHN1.0010.32103.20 
  Xiu, Deshun g2553 CHN0.501-0.2110-2.10 
  Gao, Rui g2523 CHN0.501-0.2410-2.40 
  Chu, Wei Chao m2369 CHN1.0010.12101.20 
  Wei, Yi g2641 CHN0.001-0.6010-6.00 
  Wang, Yiye m2422 CHN0.501-0.3410-3.40 
  Ju, Wenjun wg2582 CHN0.501-0.1710-1.70 
  Liu, Yan f2458 CHN0.501-0.3110-3.10 
 * 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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