Individual Calculations March 2017
 Morrison, Robert  Total change: -50.40  Rating chartPersonal card
 2017 Hart House Reading Week Crown Toronto CAN 2017-02-18
RcRownchangeKK*chgGame
 2051 2257 0.50 4 -2.52 20 -50.40 
  Nasir, Zehn 2047 CAN0.001-0.7720-15.40 
  Chen, Richard c2118 CAN0.001-0.6920-13.80 
  Liu, Zhanhe (lambert) 1906 CAN0.501-0.3920-7.80 
  Yu, Jonathan 2134 CAN0.001-0.6720-13.40 

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