Individual Calculations September 2019
 Atukeren, Erdal  Total change: 14.40  Rating chartPersonal card
 Davos Open 2019 Davos SUI 2019-08-02
RcRownchangeKK*chgGame
 2020 1836 1.50 4 0.36 40 14.40 
  Boschetti, Claudio 2113 SUI1.0010.834033.20 
  Reinhardt, Bernd 2196 GER0.001-0.1040-4.00 
  Scheidegger, Andreas 1978 SUI0.001-0.3140-12.40 
  Ferrari, Nicola 1793 SUI0.501-0.0640-2.40 

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