Rapid: Individual Calculations December 2018
 Magharbi, Radwan  Total change: -12.40  Rating chartPersonal card
 1er Tournoi de 1er Novembre 2018 U20 AS.AJYAL SIDI BEL ABBES Sidi Bel Abbes ALG 2018-11-01
RcRownchangeKK*chgGame
 1421 1454 1.00 3 -0.62 20 -12.40 
  Oukid, Bachir 1257 ALG0.501-0.2520-5.00 
  Azzouz, Farouk 1439 ALG0.001-0.5220-10.40 
  Azzouz, Ryad 1566 ALG0.5010.15203.00 

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