Rapid: Individual Calculations March 2022
 Marra, Guillaume  Total change: 17.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 19 fevrier 2022 LYON FRA 2022-02-19
RcRownchangeKK*chgGame
 1630 1116 1.00 2 0.88 20 17.60 
  Eyrolet, Romain 1471 FRA1.0010.892017.80 
  Rahnama, Matin 1789 FRA0.001-0.0120-0.20 

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