Individual Calculations April 2009
 Freeman, Nigel  Total change: -45.75  Rating chartPersonal card
 Bermuda International Open hamilton BER 2009-01-30
RcRownchangeKK*chgGame
 1688 1780 0.00 3 -1.83 25 -45.75 
  Defirmian, Nick g2130 USA0.001-0.1125-2.75 
  Simmons, Kennedy 1504 BER0.001-0.8325-20.75 
  Cancino, Maria Shiela 1430 BER0.001-0.8925-22.25 

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