Individual Calculations September 2011
 Ferri, Stefano  Total change: -15.45  Rating chartPersonal card
 Semifinale CIA Acqui Terme ITA 2011-07-17
RcRownchangeKK*chgGame
 2122 2207 4.50 9 -1.03 15 -15.45 
  Rombaldoni, Denis m2495 ITA0.001-0.1615-2.40 
  Melone, Antonio 2046 ITA0.001-0.7115-10.65 
  Miracola, Massimiliano 2038 ITA0.501-0.2215-3.30 
  Fagnani, Alessandro 1955 ITA1.0010.19152.85 
  Di Trapani, Davide 2067 ITA0.501-0.1915-2.85 
  D`agostino, Maurizio 2031 ITA0.501-0.2315-3.45 
  Parrella, Alfredo 2110 ITA1.0010.37155.55 
  Sbarra, Marco f2266 ITA0.5010.08151.20 
  Andreoni, Giuseppe 2092 ITA0.501-0.1615-2.40 

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