Individual Calculations December 2015
 Soozankar, A.m.  Total change: 37.00  Rating chartPersonal card
 Gilan Super League 2015 1-4 Gilan IRI 2015-10-16
RcRownchangeKK*chgGame
 2130 2249 3.00 3 1.09 20 21.80 
  Vatandoost, Farhad 1917 IRI1.0010.12202.40 
  Zarinfam, Arsalan 2218 IRI1.0010.46209.20 
  Moradi, Behrooz f2254 IRI1.0010.512010.20 

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)
 
 6th Zenderood Open 2015 Esfahan IRI 2015-11-03
RcRownchangeKK*chgGame
 2065 2284 7.50 9 0.76 20 15.20 
  Bahadorani, Hojjat 1884  * IRI1.0010.08201.60 
  Aghabozorgi, Hassan 1884  * IRI1.0010.08201.60 
  Safiri, Ali 1884  * IRI1.0010.08201.60 
  Vasli, Aref 2105 IRI0.501-0.2320-4.60 
  Haghayegh, Jamshah 2015 IRI1.0010.17203.40 
  Naderi, M.j. 2193 IRI0.501-0.1220-2.40 
  Sedaghati, Mehrdad 2297 IRI1.0010.522010.40 
  Roohparvar, A.reza 2096 IRI1.0010.26205.20 
  Omidi, Arya 2230 IRI0.501-0.0820-1.60 
 * 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