Blitz: Individual Calculations December 2015
 Biabani, Hadi  Total change: 20.40  Rating chartPersonal card
 Aban Blitz Cup F (U-2000)(2015) Tehran IRI 2015-11-19
RcRownchangeKK*chgGame
 1767 1614 3.50 8 1.02 20 20.40 
  Samiri, Amirhossein 1890 IRI1.0010.832016.60 
  Kiaei, Ali 1886 IRI0.001-0.1720-3.40 
  Fardbehbahani, Behnam 1830 IRI0.5010.28205.60 
  Sajadi Naeini, Seyed Soheil 1554 IRI1.0010.42208.40 
  Rahnama, M.reza 1824 IRI0.001-0.2320-4.60 
  Ebrahimi , Sina 1622 IRI0.001-0.4920-9.80 
  Sheikhi Narani, Saeid 1866 IRI0.001-0.1920-3.80 
  Rahmani, Jamshid 1664 IRI1.0010.572011.40 

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