Individual Calculations February 2023
 Jouy, Guy  Total change: 19.80  Rating chartPersonal card
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1474 1604 3.00 3 0.99 20 19.80 
  Truitard, Jean-Francois 1409 FRA1.0010.25205.00 
  Illa, Jose 1433 FRA1.0010.27205.40 
  Issa, Motanabi 1581 FRA1.0010.47209.40 

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