Individual Calculations April 2008
 Spivack, Simon S Y  Total change: -19.65  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2250 2203 0.00 3 -1.31 15 -19.65 
  Shaw, Robert f2291 ENG0.001-0.3815-5.70 
  Simons, Martin J 2220 ENG0.001-0.4815-7.20 
  Dorrington, Chris J 2240 ENG0.001-0.4515-6.75 

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