Individual Calculations September 2010
 Chen, Baining  Total change: 11.75  Rating chartPersonal card
 2010 Chinese Chess League Division B Zhengzhou,China CHN 2010-07-29
RcRownchangeKK*chgGame
 2227 1899 1.00 4 0.47 25 11.75 
  Tong, Yuanming m2299  * AUT0.001-0.0825-2.00 
  Chen, Yibo 2158 AUT0.001-0.1825-4.50 
  Wu, Xinliang 2153 AUT1.0010.812520.25 
  Li, Haoyu 2299  * AUT0.001-0.0825-2.00 
 * 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)
 

 

« 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