Individual Calculations October 2014
 Liu, Bovey  Total change: 7.20  Rating chartPersonal card
 80th Annual Southwest Open Irving, Texas USA 2014-08-29
RcRownchangeKK*chgGame
 1899 2031 3.50 5 0.18 40 7.20 
  Kneen, J. Michael 1633 RSA1.0010.08403.20 
  Berczes, David g2431  * HUN0.001-0.0840-3.20 
  Xie, Tianming 1847 USA1.0010.264010.40 
  Nguyen, Duy M 1731 USA0.501-0.3540-14.00 
  Sanchez, Robert 1853 USA1.0010.274010.80 
 * 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