Individual Calculations December 2019
 Ould Mohamedi, Youcef  Total change: -15.80  Rating chartPersonal card
 Algerian team Championship 2019 D1 Setif ALG 2019-11-01
 1783 1698 2.00 7 -0.79 20 -15.80 
  Boulrens, Ala Eddine 1976 ALG0.001-0.1720-3.40 
  Boudaoud, Khaled 1951 ALG0.001-0.1920-3.80 
  Hachani, Mohamed Salah 1298  * ALG1.0010.08201.60 
  Ouaret, Abdelouhab m2082 ALG0.001-0.0920-1.80 
  Aissou, Lotfi 1529 ALG1.0010.28205.60 
  Bouguern, Fouzi 1967 ALG0.001-0.1720-3.40 
  Yettouche, Yaristan c1678 ALG0.001-0.5320-10.60 
 * 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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office