Individual Calculations July 2016
 Barbu Ion, Cosmin  Total change: -13.80  Rating chartPersonal card
 Tournoi Interieur Echiquier Bordelais 2015 r7-9 BORDEAUX FRA 2016-04-30
RcRownchangeKK*chgGame
 1784 1821 1.00 3 -0.69 20 -13.80 
  Daspres, Loic 2179 FRA0.001-0.1020-2.00 
  Cery, Guillaume 1621 FRA0.001-0.7620-15.20 
  Bernat-Winter, Vassili 1553 FRA1.0010.17203.40 

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