Individual Calculations June 2018
 Sommarin, Erik  Total change: -4.00  Rating chartPersonal card
 KM Seniorschack Sthlm 2018 Stockholm SWE 2018-02-01
RcRownchangeKK*chgGame
 1558 1311 1.00 5 -0.10 40 -4.00 
  Hartzell, Ove 1711  * SWE0.001-0.0840-3.20 
  Konstantinov, Dimiter 1639 SWE0.5010.374014.80 
  Israel, Dan 1644 SWE0.001-0.1240-4.80 
  Gronberg, Peter 1336 SWE0.5010.03401.20 
  Larsson, Christer 1460 SWE0.001-0.3040-12.00 
 * 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