Blitz: Individual Calculations September 2018
 Toufani, Kourosh  Total change: -31.20  Rating chartPersonal card
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1620 1984 6.50 9 -1.56 20 -31.20 
  Jamah, Mobin 1584  * IRI1.0010.08201.60 
  Ghazi, Hamed 1601 IRI1.0010.09201.80 
  Zerafat, Armin 1675 IRI0.001-0.8620-17.20 
  Sharafi, Amir Mehrad 1595 IRI1.0010.09201.80 
  Mohammadi, Mohamad Amin 1584  * IRI1.0010.08201.60 
  Moosapour, Rastin 1687 IRI0.001-0.8520-17.00 
  Toukour, Mohammadmehdi Rezaee 1584  * IRI0.501-0.4220-8.40 
  Majidi Shadan, Ali 1628 IRI1.0010.11202.20 
  Ghayourifar, Ali 1646 IRI1.0010.12202.40 
 * 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