Individual Calculations January 2017
 Lewis, Timothy  Total change: 44.80  Rating chartPersonal card
 8th CSC London Chess Classic: Weekday Under 2050 London ENG 2016-12-12
RcRownchangeKK*chgGame
 1854 1527 1.50 3 1.12 40 44.80 
  Joslin, Tim M 1872 ENG0.001-0.1140-4.40 
  McAleenan, Charles T 1798 SCO0.5010.334013.20 
  McDonnell, James J 1891 IRL1.0010.904036.00 

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