Rapid: Individual Calculations June 2017
 Bouzitoune, Abdelhafid  Total change: 17.00  Rating chartPersonal card
 "8 MAY 1945"Celebration tournament A1700 Guelma ALG 2017-05-05
RcRownchangeKK*chgGame
 1966 1744 2.00 5 0.85 20 17.00 
  Kadiri, Mustapha Kamel 1929 ALG1.0010.742014.80 
  Benabadji, Abderrahmane 1990 ALG1.0010.812016.20 
  Kadi, Mouldi 2140 ALG0.001-0.0820-1.60 
  Hashlmoun, Amjad 1920 PLE0.001-0.2720-5.40 
  Brahami, Lamine f1852 ALG0.001-0.3520-7.00 

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