Individual Calculations June 2021
 Zienkiewicz, Jan  Total change: -16.40  Rating chartPersonal card
 Tournois des espoirs de Marseille Echecs Mai 2021 - Tournoi A MARSEILLE FRA 2021-05-22
RcRownchangeKK*chgGame
 1822 1882 2.50 5 -0.41 40 -16.40 
  Bouton, Come 1787 FRA0.501-0.1340-5.20 
  Leccia, Thomas 1827 FRA1.0010.424016.80 
  Leccia, Antoine 1974 FRA0.001-0.3740-14.80 
  Coles, Robin 1753 FRA0.001-0.6740-26.80 
  Coles, Ruben 1767 FRA1.0010.344013.60 

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