Individual Calculations July 2023
 Bravo Garcia, Sergio Alejandro  Total change: -37.20  Rating chartPersonal card
 Nacionales Conade 2023 13-14 Varonil Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1352 1336 0.50 3 -0.93 40 -37.20 
  Zavaleta Jacinto, Santiago 1248 MEX0.001-0.6240-24.80 
  Lopez Vina, Samuel Ernesto 1372 MEX0.001-0.4540-18.00 
  Andrade Herrera, Fernando Alonso 1436 MEX0.5010.14405.60 

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