Individual Calculations May 2018
 Barzan, Zahra  Total change: 25.40  Rating chartPersonal card
 2nd Shiraz Super Standrad Cup Farvardin 1397 Fars IRI 2018-04-11
RcRownchangeKK*chgGame
 1482 1409 5.00 9 1.27 20 25.40 
  Soozankar, A.m. m1809  * IRI0.001-0.0820-1.60 
  Keshmiri, Abdol Rahman 1155 IRI1.0010.19203.80 
  Jamzad, Negar 1081 IRI1.0010.13202.60 
  Tadayonian, Mojtaba 1781 IRI0.001-0.1020-2.00 
  Jafari, Davood 1577 IRI1.0010.722014.40 
  Tavakolian, Mashaalah 1629 IRI0.001-0.2220-4.40 
  Kooshki Jahromi, Sobhan 1613 IRI0.001-0.2420-4.80 
  Zolfaghari, Fatemeh 1128 IRI1.0010.16203.20 
  Tahmasebi, Tooraj 1566 IRI1.0010.712014.20 
 * 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