Rapid: Individual Calculations December 2017
 Khodadadi, Dana  Total change: -45.20  Rating chartPersonal card
 Tehran Rapid 23 Aban 1396 Tehran IRI 2017-11-14
RcRownchangeKK*chgGame
 1581 1622 0.00 4 -2.26 20 -45.20 
  Doostkam, P 2022  * IRI0.001-0.0820-1.60 
  Sekhavatmandi, Roham 1569 IRI0.001-0.5720-11.40 
  Shahsavari, Mahan 1297 IRI0.001-0.8720-17.40 
  Shahsavari, Shayan 1435 IRI0.001-0.7420-14.80 
 * 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