Individual Calculations January 2015
 Clark, Ian C  Total change: -16.40  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2022 2053 2.50 6 -0.82 20 -16.40 
  Paterek, Michal f2313 POL0.001-0.1820-3.60 
  Calderon, Paul 1866 USA0.001-0.7420-14.80 
  Grey, Nicholas D 1765 ENG1.0010.16203.20 
  Dydak, Mateusz 1870 CAN1.0010.26205.20 
  Zhou, Yang-Fan m2453  * ENG0.001-0.0820-1.60 
  Rygg, Snorre 1865 NOR0.501-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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