Individual Calculations July 2009
 Laville, Renaud  Total change: 18.25  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2010 1700 0.50 1 0.36 25 9.00 
  Houdard, Olivier 2010 FRA0.5010.36259.00 

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)
 
 Open du Parc - La Fontaine A Paris FRA 2009-05-30
RcRownchangeKK*chgGame
 1957 1718 1.00 3 0.37 25 9.25 
  Onkoud, Abdelaziz m2068 MAR0.001-0.1125-2.75 
  Briand, Patrice 1908 FRA0.5010.25256.25 
  Molet, Asher 1896 FRA0.5010.23255.75 

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