Individual Calculations October 2008
 Naderi, M.j.  Total change: 15.00  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2222 2010 2.00 6 0.60 25 15.00 
  Bayramov, Vugar 2316 AZE0.001-0.1425-3.50 
  Tarazooyeadl, Mojtaba 2177 IRI0.001-0.2825-7.00 
  Abedi, Ali 2241 IRI1.0010.792519.75 
  Vahidi, Mohammad f2183 IRI0.001-0.2725-6.75 
  Golizadeh, Asghar 2271 IRI0.001-0.1825-4.50 
  Ebrahimi, Ghasem 2144 IRI1.0010.682517.00 

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