Individual Calculations December 2021
 Lahmar, Elies  Total change: 21.40  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1928 1750 3.00 7 0.99 20 19.80 
  Van Kessel, Wessel 2150  * BEL0.001-0.0820-1.60 
  Henry, Eric 1590 FRA1.0010.29205.80 
  Perrot, Pierre 1948 FRA0.5010.26205.20 
  Thereze, Ludovic 2013 FRA0.5010.32206.40 
  L`henoret, Thierry 2016 FRA0.5010.32206.40 
  Primel, Dominique 1883 FRA0.5010.18203.60 
  Denizet, Briac 1899 FRA0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2022 - IDF Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1740 1750 0.50 1 -0.01 20 -0.20 
  Popowski, Fabio 1740 FRA0.501-0.0120-0.20 

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)
 
 Team 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1814 1750 0.50 1 0.09 20 1.80 
  Tamburro, Etienne 1814 FRA0.5010.09201.80 

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