Individual Calculations August 2018
 Amiri Beygvand, Mohammad Firooz  Total change: -36.00  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1302 1562 1.50 3 -0.90 40 -36.00 
  Darini, Esmaeil 1463 IRI1.0010.364014.40 
  Fathian, Mobin 1248 IRI0.501-0.3640-14.40 
  Saydi, Karo 1195 IRI0.001-0.9040-36.00 

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