Individual Calculations September 2023
 Zilliox, Jean-Marc  Total change: -5.20  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi C (-1500) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 1229 1185 2.00 5 -0.26 20 -5.20 
  Tribillon, Fabrice 1494 FRA0.001-0.1420-2.80 
  Defauchy, Claude 1044 FRA1.0010.31206.20 
  Daumale, Tom 1266 FRA0.001-0.3920-7.80 
  Riss, Thierry 1313 FRA0.001-0.3320-6.60 
  Maillard, Xavier 1028 FRA1.0010.29205.80 

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