Individual Calculations December 2018
 Moradi, Shirin  Total change: 2.80  Rating chartPersonal card
 Alborz Shohada Modafe Haram (U2100) 1397 Alborz IRI 2018-11-14
RcRownchangeKK*chgGame
 1410 1274 1.50 4 0.07 40 2.80 
  Hoseinizadeh, Parmida 1056 IRI0.501-0.2840-11.20 
  Jafari, Mohammad 1314 IRI1.0010.564022.40 
  Rahmani, Pedram 1674  * IRI0.001-0.0840-3.20 
  Ghayourifar, Amir 1594 IRI0.001-0.1340-5.20 
 * 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