Individual Calculations December 2021
 Isaksson, Philip  Total change: -6.40  Rating chartPersonal card
 Hasselbacken Chess Open 2021 Lang Stockholm SWE 2021-11-06
RcRownchangeKK*chgGame
 1652 1715 2.50 4 0.25 40 10.00 
  Ingelman-Sundberg, Simon 1456 SWE0.501-0.3240-12.80 
  Willstedt, Lukas 1368 SWE1.0010.11404.40 
  Bernhardsson, Sten 1951 SWE0.5010.304012.00 
  Lager, Thomas 1832 SWE0.5010.16406.40 

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)
 
 Lag-DM 21-22 Div 2 R1 Stockholm SWE 2021-11-08
RcRownchangeKK*chgGame
 1326 1715 0.50 1 -0.41 40 -16.40 
  Bergstrom, Assar 1326 SWE0.501-0.4140-16.40 

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