Individual Calculations May 2014
 Han, Qiyu  Total change: -19.80  Rating chartPersonal card
 2014 DCC FIDE Open III Richardson, Texas USA 2014-04-12
RcRownchangeKK*chgGame
 1793 1565 0.00 3 -0.66 30 -19.80 
  Sanchez, Robert 1889 USA0.001-0.1330-3.90 
  Nguyen, Duy Minh 1735 USA0.001-0.2830-8.40 
  Davis, Brandon D 1754 USA0.001-0.2530-7.50 

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