Individual Calculations September 2023
 Petit, Michel  Total change: 11.60  Rating chartPersonal card
 Championnat de France 2023 - Open E HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1180 1046 2.50 6 0.58 20 11.60 
  Duchatel, Maxime 1158 FRA0.5010.15203.00 
  Guillaud, Florence 1156 FRA1.0010.652013.00 
  Coll, Charles-Olivier 1180 FRA1.0010.682013.60 
  Thivin, Nicolas 1196 FRA0.001-0.3020-6.00 
  Pizon, Alex 1203 FRA0.001-0.2920-5.80 
  Brunet, Max 1184 FRA0.001-0.3120-6.20 

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