Individual Calculations July 2012
 Lutton, J Arnold  Total change: -18.60  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1880 1815 0.00 3 -1.24 15 -18.60 
  Taylor, Adam A 1839 ENG0.001-0.4715-7.05 
  Gibbs, Daniel C 1807 ENG0.001-0.5115-7.65 
  Colburn, Paul J 1995 ENG0.001-0.2615-3.90 

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