Individual Calculations September 2010
 Raccah, Ascer  Total change: -21.25  Rating chartPersonal card
 OP Torneo di Roma Roma ITA 2010-07-03
RcRownchangeKK*chgGame
 1814 1832 3.50 8 -0.85 25 -21.25 
  Vuelban, Virgilio m2232  * PHI0.001-0.0825-2.00 
  Denozza, Mauro 1666 ITA0.501-0.2225-5.50 
  Mastroddi, Giuseppe 1726 ITA0.501-0.1425-3.50 
  Musmarra, Giovanni 1635 ITA0.001-0.7525-18.75 
  Testa, Massimo 1591 ITA0.501-0.3025-7.50 
  Carlacci, Umberto 1733 ITA1.0010.36259.00 
  Salmoiraghi, Angelo 2172 ITA0.001-0.1225-3.00 
  Lattanzi, Domenico 1757 ITA1.0010.402510.00 
 * 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