Individual Calculations September 2009
 Hooshdarmahjoob, Navid  Total change: 19.35  Rating chartPersonal card
 Iranian Men Chess Festival (Zone 2) Rasht - Gilan Rasht IRI 2009-07-18
RcRownchangeKK*chgGame
 2208 2008 2.50 5 1.29 15 19.35 
  Faghirnavaz, Ali 2192 IRI0.5010.24153.60 
  Ezzati, Feridoon 2206 IRI0.001-0.2415-3.60 
  Abedian, Saeed 2166 IRI1.0010.711510.65 
  Moradi, Behrooz f2240 IRI0.5010.29154.35 
  Vaghar, Mohsen 2236 IRI0.5010.29154.35 

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