Individual Calculations July 2012
 Alati, Massimo  Total change: -5.10  Rating chartPersonal card
 CR Lazio 2012 Ladispoli ITA 2012-05-11
RcRownchangeKK*chgGame
 1905 1812 1.00 3 -0.17 30 -5.10 
  Andreoni, Giuseppe 2122 ITA0.001-0.1430-4.20 
  Renzi, Marco 1969 ITA0.001-0.2930-8.70 
  Placchetta, Omero 1624 ITA1.0010.26307.80 

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