Individual Calculations April 2009
 Vergine, Antonio  Total change: 10.25  Rating chartPersonal card
 OP 11 Citta' di Padova - B Padova ITA 2008-12-13
RcRownchangeKK*chgGame
 1937 1756 1.00 2 0.41 25 10.25 
  Guerra, Alessandro 2106 ITA0.001-0.1125-2.75 
  Solinas, Roberto 1767 ITA1.0010.522513.00 

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