Individual Calculations April 2014
 Hua, Eugene  Total change: 2.10  Rating chartPersonal card
 2014 Aurora March Open Aurora CAN 2014-03-08
RcRownchangeKK*chgGame
 1936 1794 1.00 3 0.07 30 2.10 
  Perelman, Leon 1978 CAN0.5010.24307.20 
  Wang, Eric Zechen 1933 CAN0.001-0.3130-9.30 
  Zhao, Yuetong (davy) 1896 CAN0.5010.14304.20 

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