Individual Calculations April 2009
 Zacchi, Damien  Total change: 2.25  Rating chartPersonal card
 Cote d'Azur 1- R3 CAZ FRA 2008-12-21
RcRownchangeKK*chgGame
 1956 1614 0.00 1 -0.12 25 -3.00 
  Rapaire, Jean-Michel 1956 MNC0.001-0.1225-3.00 

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)
 
 Cote d'Azur 1- R4-5 CAZ FRA 2009-01-18
RcRownchangeKK*chgGame
 1807 1652 0.50 1 0.21 25 5.25 
  Massuger, Lionel 1807 FRA0.5010.21255.25 

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