Individual Calculations April 2013
 Altea, Alessandro  Total change: 10.50  Rating chartPersonal card
 CIS 2013 - A2 Girone 6 Pomezia ITA 2013-03-15
RcRownchangeKK*chgGame
 1931 1857 1.50 2 0.70 15 10.50 
  Ottaviani, Gianluca 1966 ITA0.5010.15152.25 
  Luzi, Alessandro 1896 ITA1.0010.55158.25 

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