Individual Calculations September 2018
 Farokhnia, Maryam  Total change: -54.00  Rating chartPersonal card
 Iranian Women Festival 1397 Alborz IRI 2018-08-09
RcRownchangeKK*chgGame
 1439 1476 2.50 7 -1.35 40 -54.00 
  Mobarhani, Nazanin wc1876  * IRI0.001-0.0840-3.20 
  Dokohaki, Tannaz 1102 IRI0.501-0.4040-16.00 
  Yousefi, Zahra 1519 IRI1.0010.564022.40 
  Nadernia, Niki 1742 IRI0.001-0.1840-7.20 
  Taghizadeh, Taraneh 1194 IRI1.0010.16406.40 
  Sadoogh, Zahra 1368 IRI0.001-0.6540-26.00 
  Montazeri, Maryam 1270 IRI0.001-0.7640-30.40 
 * 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