Individual Calculations March 2023
 Andarias Estevan, Rafael  Total change: -24.60  Rating chartPersonal card
 Segunda Autonomica Sur 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1848 1912 0.50 3 -1.23 20 -24.60 
  Medina Cordero, Angel 1888 ESP0.501-0.0320-0.60 
  Lario Cortes, Jose Maria 1674 ESP0.001-0.8020-16.00 
  Suba, Mihai g1983 ESP0.001-0.4020-8.00 

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