Individual Calculations July 2019
 Yapi, William Koffi  Total change: -13.60  Rating chartPersonal card
 Team 2019 - Top Jeunes r8-11 FRANCE FRA 2019-06-08
RcRownchangeKK*chgGame
 1846 1594 0.50 4 -0.34 40 -13.60 
  Zachary, Bastian 1919 FRA0.001-0.1340-5.20 
  Yousfi, Adem 1803 FRA0.001-0.2340-9.20 
  Lamaze, Simon 1994  * FRA0.001-0.0840-3.20 
  Kuhn, Mathilde 1668 FRA0.5010.10404.00 
 * 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