Individual Calculations May 2014
 De Coverly, Roger D  Total change: 18.60  Rating chartPersonal card
 e2e4 English Seniors Championships 2014 London ENG 2014-04-17
RcRownchangeKK*chgGame
 2116 2005 3.00 5 1.24 15 18.60 
  Jackson, Oliver A f2122 ENG1.0010.66159.90 
  James, Geoffrey H c2167 ENG0.001-0.2915-4.35 
  Tucker, David S 2061 ENG1.0010.58158.70 
  Norman, Kenneth I c2175 ENG0.5010.22153.30 
  Myall, Ivan J 2054 ENG0.5010.07151.05 

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