Individual Calculations August 2021
 Marycheva, Sofiya  Total change: -25.20  Rating chartPersonal card
 Cup Togliatti tournament G13 Togliatti RUS 2021-06-21
RcRownchangeKK*chgGame
 1198 1230 1.00 3 -0.63 40 -25.20 
  Fefelova, Ekaterina 1170 RUS0.001-0.5840-23.20 
  Soloveva, Margarita 1198 RUS0.001-0.5440-21.60 
  Belova, Darya 1225 RUS1.0010.494019.60 

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