Individual Calculations June 2013
 Foster, James C  Total change: 20.40  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1989 2039 7.00 10 1.36 15 20.40 
  Bucknell, Malcolm G 1939 ENG0.501-0.1415-2.10 
  Jeffries, Majid 1993 ENG1.0010.44156.60 
  Stembridge, Ed 2050 ENG1.0010.52157.80 
  Thorpe, Thomas G 1853 WLS1.0010.26153.90 
  Millward, Kevin P 1969 ENG1.0010.40156.00 
  Tippleston, Charles E c2130 ENG0.5010.12151.80 
  Richmond, Peter A 2237 WLS1.0010.761511.40 
  Szymanski, Mark 1787 ENG1.0010.19152.85 
  Hewitt, Sean D 1841 ENG0.001-0.7615-11.40 
  Myall, Ivan J 2088 ENG0.001-0.4315-6.45 

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