Individual Calculations March 2011
 Messina, Damiano  Total change: -10.95  Rating chartPersonal card
 CP Trapani 2011 Erice - Mazara del Vallo ITA 2011-01-09
RcRownchangeKK*chgGame
 1818 1961 2.00 4 -0.73 15 -10.95 
  Piazza, Dario 1716 ITA0.501-0.3015-4.50 
  Savalla, Pietro 1742 ITA0.001-0.7815-11.70 
  Castelli, Giovanni J. 1821 ITA1.0010.31154.65 
  Bertino, Giacomo 1992 ITA0.5010.04150.60 

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