Individual Calculations July 2015
 Drkulec, Vladimir  Total change: -5.40  Rating chartPersonal card
 2015 Guelph Summer Pro-Am U2100 Guelph CAN 2015-06-20
RcRownchangeKK*chgGame
 1568 1913 1.50 2 -0.27 20 -5.40 
  Wang, Constance 1603 CAN0.501-0.3620-7.20 
  Wu, Nicholas 1533 CAN1.0010.09201.80 

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