Individual Calculations August 2023
 Wennstrom, Bertil  Total change: -12.60  Rating chartPersonal card
 Veteran Allman 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1651 1593 2.00 6 -0.63 20 -12.60 
  Attefall, Ove 1786 SWE0.5010.25205.00 
  Svensson, Leif 1940 2031 SWE0.001-0.0620-1.20 
  Franberg, Bengt 1656 SWE0.5010.09201.80 
  Hansen, Anders 1504 SWE0.001-0.6220-12.40 
  Brauer, Claes 1287 SWE0.001-0.8620-17.20 
  Persson, Lars 1958 1642 SWE1.0010.572011.40 

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