Individual Calculations March 2015
 Milne, Arthur  Total change: -18.00  Rating chartPersonal card
 2015 Northern AB Open Edmonton CAN 2015-02-14
RcRownchangeKK*chgGame
 1811 1786 0.50 3 -0.90 20 -18.00 
  Arruebarrena, Rafael c2186  * VEN0.001-0.0820-1.60 
  Koneru, Nimai 1386  * CAN0.001-0.9220-18.40 
  Saheb, Salar 1861 IRI0.5010.10202.00 
 * 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