Blitz: Individual Calculations October 2017
 Roshani, Rahmatollah  Total change: -18.00  Rating chartPersonal card
 Gorgan Iranian Chess School Blitz Shahrivar 1396 Gorgan IRI 2017-09-22
RcRownchangeKK*chgGame
 1636 1616 2.00 6 -0.90 20 -18.00 
  Abedi, Ali 2016  * IRI0.001-0.0820-1.60 
  Rahimi, Panteha 1341 IRI1.0010.17203.40 
  Nikzad, Farzad 1540 IRI0.001-0.6020-12.00 
  Arab Ahmadi, Amir Ali 1370 IRI1.0010.19203.80 
  Nikzad, Nami 1802 IRI0.001-0.2620-5.20 
  Khalili, Asef 1746 IRI0.001-0.3220-6.40 
 * 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