Rapid: Individual Calculations May 2018
 Amellal, Sofiane Anis  Total change: -27.00  Rating chartPersonal card
 Open Youm El Ilm ALGER 2018 Algiers ALG 2018-04-27
RcRownchangeKK*chgGame
 1745 1937 3.00 6 -1.35 20 -27.00 
  Saidani, Slimane 1578 ALG1.0010.10202.00 
  Aichoune, Amine 1745 ALG1.0010.25205.00 
  Ouaret, Abdelouhab m2117 ALG0.001-0.2620-5.20 
  Amrouche , Hicham 1652 ALG1.0010.16203.20 
  Assem, Abderezzak 1762 ALG0.001-0.7320-14.60 
  Zaidi, Haroun 1613 ALG0.001-0.8720-17.40 

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