Individual Calculations September 2019
 Sokol, Anna  Total change: -31.20  Rating chartPersonal card
 2019 Canadian Junior CC U1800 Toronto CAN 2019-08-08
RcRownchangeKK*chgGame
 1366 1588 1.50 3 -0.78 40 -31.20 
  Zhu, Ricky 1407 CAN0.501-0.2440-9.60 
  Srinivas, Atharva 1504 CAN0.501-0.1240-4.80 
  Zuo, Zichen (roger) 1188  * CAN0.501-0.4240-16.80 
 * 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