Individual Calculations December 2014
 Ma, Zhonghan  Total change: -12.20  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2301 2471 6.50 11 -1.22 10 -12.20 
  Zhao, Yuanhe 2137 CHN0.501-0.3810-3.80 
  Lan, Zilun 2147 CHN1.0010.13101.30 
  Xu, Zhihang 2119 CHN0.501-0.3910-3.90 
  Bao, Qilin 2249 CHN0.501-0.2810-2.80 
  Yuan, Qingyu 2358 CHN0.001-0.6510-6.50 
  Li, Di f2209 CHN1.0010.18101.80 
  Wang, Jue wg2353 CHN0.501-0.1610-1.60 
  Zhang, Xiaopeng 2228 CHN1.0010.20102.00 
  Ju, Wenjun wg2582 CHN0.5010.15101.50 
  Gao, Rui g2523 CHN0.5010.07100.70 
  Bai, Jinshi m2406 CHN0.501-0.0910-0.90 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office