Rapid: Individual Calculations May 2023
 Bjornvall, Tord  Total change: -17.40  Rating chartPersonal card
 Paskturneringen 2023 rpd Norrkoping SWE 2023-04-07
RcRownchangeKK*chgGame
 1515 1950 1.00 2 -0.87 20 -17.40 
  Lofgren, Vide 1480 SWE0.001-0.9520-19.00 
  Davidsson, Asker 1550  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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