Individual Calculations April 2017
 Martinez, Ayelen  Total change: 13.20  Rating chartPersonal card
 FIDE Women's World Championship 2017 Tehran IRI 2017-02-10
RcRownchangeKK*chgGame
 2505 2234 1.00 2 0.66 20 13.20 
  Zhao, Xue gwg2505 CHN0.001-0.1720-3.40 
  Zhao, Xue gwg2505 CHN1.0010.832016.60 

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