Individual Calculations August 2021
 Jarreton, Herve  Total change: 20.60  Rating chartPersonal card
 23eme Open International des Vins du Medoc a Hourtin HOURTIN FRA 2021-07-03
RcRownchangeKK*chgGame
 1974 1967 4.50 7 1.03 20 20.60 
  Contie, Yohan 1567  * FRA1.0010.08201.60 
  Ferrandi, Bernard 1607 FRA1.0010.10202.00 
  Biaux, Alain 1867 FRA1.0010.36207.20 
  Jahn, Thomas 2218 GER1.0010.812016.20 
  Siebrecht, Sebastian g2367  * GER0.001-0.0820-1.60 
  Sochacki, Wojtek m2320 FRA0.001-0.1120-2.20 
  Maruejols, Claude 1872 FRA0.501-0.1320-2.60 
 * 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)
 

 

« 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