Individual Calculations January 2012
 Aliakbari, Hanieh  Total change: 1.65  Rating chartPersonal card
 5th Iranian women super league chess team tournament 2011 Various Cities in Iran IRI 2011-06-20
RcRownchangeKK*chgGame
 2016 1759 1.00 4 0.11 15 1.65 
  Shahveran, Samira 1725 IRI1.0010.45156.75 
  Pourkashiyan, Atousa wg2159  * IRI0.001-0.0815-1.20 
  Hejazipour, Mitra wm2159  * IRI0.001-0.0815-1.20 
  Salman, Mahini Mona wf2020 IRI0.001-0.1815-2.70 
 * 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