Individual Calculations May 2019
 Yellamraju, Aparna  Total change: -3.60  Rating chartPersonal card
 8th Annual Reno Larry Evans Memorial Reno, Nevada USA 2019-04-19
RcRownchangeKK*chgGame
 1802 1475 0.50 4 -0.09 40 -3.60 
  Pupols, Viktors 1875  * USA0.001-0.0840-3.20 
  Nathan, Krishna 1875  * USA0.001-0.0840-3.20 
  Xie, Bryan 1584 USA0.5010.15406.00 
  Wong, Russell 1875  * USA0.001-0.0840-3.20 
 * 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