Individual Calculations July 2012
 Williams, Winston  Total change: -16.20  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2226 2181 2.00 7 -1.08 15 -16.20 
  Gayson, Peter M 2204 ENG0.5010.03150.45 
  Habershon, Paul F 2133 ENG0.501-0.0715-1.05 
  Harley, Andrew D f2221 ENG0.001-0.4415-6.60 
  Richmond, Peter A 2228 WLS0.001-0.4315-6.45 
  Brown, Tom 2094 WLS1.0010.38155.70 
  Ivell, Nicholas W 2335 ENG0.001-0.2915-4.35 
  Ashton, Adam G f2365 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