Individual Calculations July 2011
 Tasker, Michael W  Total change: 12.75  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2046 2085 2.50 3 0.85 15 12.75 
  Freeman, Richard C P 2039 ENG0.501-0.0615-0.90 
  Talbot, Andrew R 2139 ENG1.0010.58158.70 
  Perrett, David C 1961 WLS1.0010.33154.95 

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