Individual Calculations December 2023
 Martin, Michel  Total change: 17.20  Rating chartPersonal card
 Team 2024 - ARA novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1287 1314 1.50 2 0.43 40 17.20 
  Cervantes, Patrice 1407 FRA1.0010.634025.20 
  Louis, Chantal 1167 FRA0.501-0.2040-8.00 

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