Blitz: Individual Calculations September 2013
 Mezioud, Amina  Total change: -10.60  Rating chartPersonal card
 Open Blitz CECne Ramadan 2013 Constantine ALG 2013-08-07
RcRownchangeKK*chgGame
 2016 2023 1.00 3 -0.53 20 -10.60 
  Bedroune, Soufyane 1879 ALG0.001-0.6920-13.80 
  Boulahouache, Djamel Eddine 1996 ALG1.0010.46209.20 
  Seraoui, Mohcen 2174 ALG0.001-0.3020-6.00 

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