Individual Calculations July 2022
 Mathie, Frederic  Total change: -15.20  Rating chartPersonal card
 Open Interne Roi Blanc Montbeliard 2021-2022 (-1800) MONTBELIARD FRA 2022-06-25
RcRownchangeKK*chgGame
 1208 1307 0.50 2 -0.76 20 -15.20 
  May, Joani 1128 FRA0.001-0.7320-14.60 
  Boilloux, Herve 1288 FRA0.501-0.0320-0.60 

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