Individual Calculations April 2017
 Willson, Ollie  Total change: -8.80  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 7-8 Telford ENG 2017-03-04
RcRownchangeKK*chgGame
 2071 2047 0.50 2 -0.44 20 -8.80 
  Stephens, John Kf 2007 ENG0.501-0.0620-1.20 
  Spencer, Carl J 2134 ENG0.001-0.3820-7.60 

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