Rapid: Individual Calculations March 2017
 Ahmadi, Akbar  Total change: -15.40  Rating chartPersonal card
 Dashtestan Chess tournament Fajr 1395 Borazjan IRI 2017-02-10
RcRownchangeKK*chgGame
 1644 1923 5.00 7 -0.77 20 -15.40 
  Hassan Poor, Abbas 1523  * IRI1.0010.08201.60 
  Hashemi, Fardin 1601 IRI1.0010.13202.60 
  Mahdavi, Seyed Afshin 1710 IRI1.0010.23204.60 
  Kabgani, Yoones 1689 IRI0.001-0.7920-15.80 
  Dehghani, Ali 1705 IRI0.001-0.7820-15.60 
  Hamoodi, Alireza 1523  * IRI1.0010.08201.60 
  Alizadeh, Abdollah 1759 IRI1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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