Individual Calculations August 2023
 Socko, Bartosz  Total change: -6.90  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - Arcymistrzowski turniej kolowy Mezczyzn Bydgoszcz POL 2023-06-26
RcRownchangeKK*chgGame
 2678 2558 1.00 5 -0.69 10 -6.90 
  Ivanchuk, Vassily g2655 UKR0.5010.13101.30 
  Anton Guijarro, David g2691 ESP0.001-0.3210-3.20 
  Wojtaszek, Radoslaw g2676 POL0.001-0.3410-3.40 
  Grandelius, Nils g2674 SWE0.5010.16101.60 
  Van Foreest, Jorden g2695 NED0.001-0.3210-3.20 

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