Individual Calculations May 2023
 Cortez Vilca, Tomas  Total change: -18.00  Rating chartPersonal card
 X Open de Ajedrez Lebu Ciudad del Viento 2023 Lebu CHI 2023-04-07
RcRownchangeKK*chgGame
 1715 1317 0.00 4 -0.45 40 -18.00 
  Chavez Dinamarca, Bastian 1992 CHI0.001-0.0140-0.40 
  Avello Carrasco, Reiner Ignaci 1686 CHI0.001-0.1040-4.00 
  Jimenez Jimenez, Abednego 1561 CHI0.001-0.2040-8.00 
  Candia Gomez, Matias Vicente 1621 CHI0.001-0.1440-5.60 

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