Individual Calculations October 2015
 Sohrabi, Hessam  Total change: -34.40  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1580 1626 3.00 7 -0.86 40 -34.40 
  Ghaem Maghami, Ehsan g2026  * IRI0.001-0.0840-3.20 
  Molazadeh, Darioush 1371 IRI0.501-0.3140-12.40 
  Zare Karizi, Negar 1265 IRI0.501-0.4040-16.00 
  Abadi, Ali 1226  * IRI1.0010.08403.20 
  Zomorrodian, Eilia 1917 IRI0.001-0.1540-6.00 
  Shahsavari, Sorena 1408 IRI1.0010.22408.80 
  Rahimkhani, Parviz 1846 IRI0.001-0.2240-8.80 
 * 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