Individual Calculations April 2023
 Soltani, Ali  Total change: -27.60  Rating chartPersonal card
 Iranian Blinds Mens Championship_B2,B3 Babolsar IRI 2023-02-25
RcRownchangeKK*chgGame
 1290 1525 4.00 7 -1.38 20 -27.60 
  Kelman, Reza 1125  * IRI0.001-0.9220-18.40 
  Rezaei, Milad 1083 IRI1.0010.06201.20 
  Zarezadeh, Mohammad 1298 IRI1.0010.21204.20 
  Jafarian, Danial 1411 IRI0.001-0.6620-13.20 
  Eslam, Vahid 1538 IRI0.001-0.4820-9.60 
  Alavi, Amin 1278 IRI1.0010.19203.80 
  Absari, Milad 1300 IRI1.0010.22204.40 
 * 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