Rapid: Individual Calculations September 2022
 Najafi, Bahlool  Total change: 23.40  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1572 1374 3.50 8 1.17 20 23.40 
  Ahmadi Asl, Ahmad 1681 IRI0.001-0.1420-2.80 
  Abdollahi, Mahdi 1182 IRI0.001-0.7520-15.00 
  Ramyar, Saghar 1098 IRI1.0010.17203.40 
  Shaygan, Mansoor 1852 IRI1.0010.952019.00 
  Raei Seddigh, Ali 1690 IRI0.001-0.1320-2.60 
  Aliei, Mehdi 1631 IRI0.5010.32206.40 
  Karimzadeh, Touraj 1630 IRI1.0010.812016.20 
  Agha Alikhani, Amir Abbas 1810 IRI0.001-0.0620-1.20 

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