Rapid: Individual Calculations May 2022
 Roibet, Pierre  Total change: 2.20  Rating chartPersonal card
 Tournoi Rapide LEA 23 Avril 2022 LYON FRA 2022-04-23
RcRownchangeKK*chgGame
 1807 1457 1.00 4 0.11 20 2.20 
  Fayel, Nicolas 2015 FRA0.001-0.0320-0.60 
  Mestrallet, Ivan 2031 FRA0.001-0.0220-0.40 
  Gaillet, Mathieu 1213 FRA1.0010.20204.00 
  Prost, Frederic 1970 FRA0.001-0.0420-0.80 

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