Individual Calculations March 2010
 Marchand, Andre  Total change: 9.60  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 2037 1979 1.50 2 0.64 15 9.60 
  Knittel, Ludovic 1887 FRA1.0010.37155.55 
  Antonios, Johnny 2186 LIB0.5010.27154.05 

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