Individual Calculations August 2024
 Castano Olaya, Jair  Total change: -18.00  Rating chartPersonal card
 IRT Open de Pereira Pereira COL 2024-07-18
RcRownchangeKK*chgGame
 1849 1737 0.50 4 -0.90 20 -18.00 
  Hernandez Bermudez, Manuela wf1900 COL0.001-0.2820-5.60 
  Duque, Milton Antonio 1879 COL0.5010.19203.80 
  Rojas, Carlos Andres 1840 COL0.001-0.3620-7.20 
  Blandon Mena, Dagnoy Emilio 1775 COL0.001-0.4520-9.00 

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