Individual Calculations September 2022
 Duvallon, Christophe  Total change: 18.20  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1780 1684 4.50 9 0.91 20 18.20 
  Goldenberg, Richard f2195 FRA0.001-0.0420-0.80 
  Carteron, Pierre 1477 FRA1.0010.23204.60 
  Trzaskos, Dominique 1545 FRA1.0010.31206.20 
  Bonnafous, Michel 1899 FRA0.001-0.2320-4.60 
  Gaudissard, Dominique 1582 FRA1.0010.36207.20 
  Degremont, Patrick 1814 FRA1.0010.682013.60 
  Delmas-Goyon, Francois 1900 FRA0.001-0.2220-4.40 
  Hadamard, Olivier 1796 FRA0.5010.15203.00 
  Hileyan, Michel 1813 FRA0.001-0.3320-6.60 

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