Individual Calculations November 2023
 Perez Ramirez, Placido  Total change: 5.80  Rating chartPersonal card
 III Obert Memorial Joan Segura GRUP B Rondas 1-5 Barcelona ESP 2023-09-26
RcRownchangeKK*chgGame
 1450 1246 1.50 5 0.29 20 5.80 
  Lopez Arjona, Emilio 1511 ESP0.001-0.1820-3.60 
  Martin Sanchez, Antoni 1467 ESP0.001-0.2220-4.40 
  Andrade Neto, Gentil 1392 ESP1.0010.702014.00 
  Joya Abadal, Eduard 1363 ESP0.001-0.3420-6.80 
  Munoz Prior, Marcelo 1519 ESP0.5010.33206.60 

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