Individual Calculations December 2017
 Mirzaei, Mohammad Soroush  Total change: -65.20  Rating chartPersonal card
 1st Tafakor Behtar Cup Aban 1396 Qazvin IRI 2017-11-01
RcRownchangeKK*chgGame
 1184 1361 2.00 5 -1.63 40 -65.20 
  Afshar, Mahdi 1088 IRI1.0010.17406.80 
  Abdolhoseini, Arshiya 1184 IRI1.0010.274010.80 
  Hadadi, Mahdi 1248 IRI0.001-0.6540-26.00 
  Khalili, Behrad 1166 IRI0.001-0.7540-30.00 
  Yadegar, Radin 1235 IRI0.001-0.6740-26.80 

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