Blitz: Individual Calculations September 2021
 Tchigrachon, David  Total change: -7.60  Rating chartPersonal card
 36e Open International du Touquet - Blitz LE TOUQUET PARIS PLAGE FRA 2021-08-29
RcRownchangeKK*chgGame
 1672 1597 2.00 6 -0.38 20 -7.60 
  Arnaud, Aurelien 2007 FRA0.001-0.0820-1.60 
  Christophe-Hayot Tis, Victor Rom 1067 FRA1.0010.03200.60 
  Navel, Jean-Yves 1804 FRA0.001-0.2320-4.60 
  Massot, Manuel 1858 FRA0.001-0.1820-3.60 
  Vukojevic, Philippe 1989 BEL0.001-0.0820-1.60 
  Assouvie, Liliane 1308 FRA1.0010.16203.20 

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