Individual Calculations April 2008
 Barrett, Stephen J  Total change: 3.30  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2161 2219 2.50 4 0.22 15 3.30 
  O`Toole, George E 1974 ENG0.001-0.8015-12.00 
  Walker, Martin G f2262 ENG1.0010.56158.40 
  Jackson, Adrian 2209 ENG0.501-0.0115-0.15 
  Morris, Charles F 2198 WLS1.0010.47157.05 

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