Individual Calculations August 2023
 Vervoort, Jean-Louis  Total change: -47.60  Rating chartPersonal card
 1er Open International de Nomain NOMAIN FRA 2023-06-30
RcRownchangeKK*chgGame
 1302 1175 0.50 5 -1.19 40 -47.60 
  Zhuang, Leon 1342 FRA0.001-0.2840-11.20 
  Dezetant, Axel 1432 FRA0.001-0.1840-7.20 
  Tahar-Chaouch, Yazid 1289 FRA0.001-0.3440-13.60 
  Degremont, Ivann 1059 FRA0.501-0.1640-6.40 
  Tirmant, Leandre 1388 FRA0.001-0.2340-9.20 

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