Rapid: Individual Calculations December 2023
 Taj Dini, Hasti  Total change: -16.40  Rating chartPersonal card
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1416 1407 3.00 7 -0.41 40 -16.40 
  Keyhan, Salman 1747 IRI0.001-0.1240-4.80 
  Rezaei Gorjan, Reza 1100 IRI1.0010.14405.60 
  Kolivand, Mohammad Ali 1657 IRI0.001-0.1940-7.60 
  Rashidi, Masood 1621 IRI0.001-0.2340-9.20 
  Alishahi, Ali 1128 IRI1.0010.16406.40 
  Choobin, Amir Hoossein 1124 IRI1.0010.16406.40 
  Kian Sirat , Yasin 1536 IRI0.001-0.3340-13.20 

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