Individual Calculations August 2023
 Chiaroni, Gerard  Total change: -5.40  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1593 1410 2.00 8 -0.27 20 -5.40 
  Kanana, Ziad 1819 SUI0.001-0.0820-1.60 
  Gros, Baudouin 1647 FRA0.001-0.2020-4.00 
  Meyssonnier, Patrick 1694 FRA0.001-0.1620-3.20 
  Wales, Mathieu 1354 FRA1.0010.42208.40 
  Orfeuvre, Valentin 1593 FRA0.001-0.2620-5.20 
  De Lagontrie, Jean 1664 FRA0.001-0.1920-3.80 
  Peyronnet, Fabrice 1372 FRA1.0010.45209.00 
  Aubriot, Louis 1599 FRA0.001-0.2520-5.00 

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