Individual Calculations April 2008
 Duke, Michael  Total change: -2.00  Rating chartPersonal card
 Lancashire Premier Open Blackpool ENG 2008-03-07
RcRownchangeKK*chgGame
 2212 2088 1.00 3 -0.08 25 -2.00 
  Merriman, John 2262 ENG0.001-0.2725-6.75 
  Hebden, Mark L g2438 ENG0.001-0.1125-2.75 
  Thilaganathan, Jessica 1935 ENG1.0010.30257.50 

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