Rapid: Individual Calculations November 2019
 Mehrabi Sisakht, Jafar  Total change: -23.80  Rating chartPersonal card
 Rokh Chess School Tournament mehr 1398 Yasuj IRI 2019-10-26
RcRownchangeKK*chgGame
 1378 1523 2.00 5 -1.19 20 -23.80 
  Rabiee, Hafez 1123  * IRI1.0010.08201.60 
  Kiamarsi, Ali 1733 IRI0.001-0.2320-4.60 
  Hosseinian, Hossein 1145 IRI1.0010.09201.80 
  Abbas Nejad, Ariyan 1153 IRI0.001-0.9020-18.00 
  Salehi, Vahid 1735 IRI0.001-0.2320-4.60 
 * 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