Individual Calculations January 2019
 Zheng, William  Total change: 14.40  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 1914 1649 1.50 6 0.36 40 14.40 
  Smith, Andrew P f2049  * IRL0.001-0.0840-3.20 
  Burke, John 1980 ENG0.001-0.1240-4.80 
  Newton, Andrew 1948 SCO1.0010.854034.00 
  Cole, James 1914 ENG0.001-0.1840-7.20 
  Liu, Cheng 1840 HKG0.001-0.2540-10.00 
  De Paolis, Fabrizio 1754 ITA0.5010.14405.60 
 * 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