Individual Calculations July 2017
 Arrieta Valero, Jon  Total change: -3.40  Rating chartPersonal card
 XXVII Open Internacional de Gros Donostia ESP 2017-04-29
RcRownchangeKK*chgGame
 1627 1553 1.50 4 -0.17 20 -3.40 
  Torres, Patrice 1932 FRA0.5010.41208.20 
  Armendariz Olalla, Sebastian 1576 ESP0.001-0.4720-9.40 
  Navarro Armendariz, Jose Leon 1260 ESP1.0010.15203.00 
  Cantabrana Garona, Alejandro 1739 ESP0.001-0.2620-5.20 

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