Individual Calculations July 2011
 Healey, Michael W  Total change: 6.90  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2107 2069 4.50 9 0.46 15 6.90 
  Raoof, Adam N 2149 ENG1.0010.61159.15 
  Fallowfield, Jeremy 2044 ENG0.501-0.0315-0.45 
  Truran, Michael C 2195 ENG0.5010.17152.55 
  Haldane, Robin W 2165 ENG0.5010.13151.95 
  Pleasants, Allan J 2056 WLS1.0010.48157.20 
  Jones, Christopher M 2024 ENG0.001-0.5615-8.40 
  Foord, Dominic 2071 ENG1.0010.50157.50 
  Byron, Alan M 2192 ENG0.001-0.3315-4.95 
  Williamson, Kevin J 2065 ENG0.001-0.5115-7.65 

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
© 2012 World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office