Individual Calculations May 2010
 Dagnino, Marcello  Total change: -5.50  Rating chartPersonal card
 OP Praiascacchi Praia a mare ITA 2010-03-31
RcRownchangeKK*chgGame
 1909 1555 0.00 2 -0.22 25 -5.50 
  Palazzotto, Roberto 1955  * ITA0.001-0.0825-2.00 
  Carlomagno, Vincenzo 1863 ITA0.001-0.1425-3.50 
 * 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: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office