Individual Calculations October 2019
 Riazi, Mohammad Taha  Total change: 28.40  Rating chartPersonal card
 Fars boys U12 championship 1398 Fars IRI 2019-09-06
RcRownchangeKK*chgGame
 1267 1032 2.00 6 0.71 40 28.40 
  Abeddoost, Amirhosein 1297 IRI0.001-0.1840-7.20 
  Eftekhari Esmaeilabadi, Arsham 1251 IRI0.001-0.2240-8.80 
  Safarirad, Homehr 1194 IRI1.0010.714028.40 
  Rajaee, Amir Hassan 1160 IRI1.0010.674026.80 
  Rezaei, Arad 1371 IRI0.001-0.1240-4.80 
  Rafiee, Hasan 1329 IRI0.001-0.1540-6.00 

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