Individual Calculations August 2021
 Duval, Merlin  Total change: 3.40  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1572 1543 4.50 9 0.17 20 3.40 
  Brun, Emilie 1310 FRA1.0010.21204.20 
  Duquesne, Julien 1849 FRA0.001-0.1420-2.80 
  Nguyen-Rabot, Lucian 1333 FRA0.001-0.7720-15.40 
  Sere, Frederic 1344 FRA1.0010.24204.80 
  Merlet, Francois 1415 FRA1.0010.33206.60 
  Silvera, Ruben 1882 FRA0.001-0.1220-2.40 
  Journet-Girod, Nathanaelle 1209 FRA0.501-0.3820-7.60 
  Leemans, Roland 1904 BEL1.0010.902018.00 
  Genand, Theo 1906 FRA0.001-0.1020-2.00 

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