Individual Calculations May 2016
 Samadi Rashtabadi, Bahram  Total change: 14.40  Rating chartPersonal card
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1594 1546 3.50 7 0.36 40 14.40 
  Ramezani, Mahan 1835 IRI0.001-0.1640-6.40 
  Rafigh, Shervin 1286 IRI1.0010.18407.20 
  Farahvashi, Zahra 1359 IRI1.0010.264010.40 
  Geramipoor, Amin 1915 IRI0.001-0.1040-4.00 
  Hamzeh Javaran, Koosar 1283 IRI1.0010.18407.20 
  Biabani, Sara 1746 IRI0.5010.264010.40 
  Safari, Parham 1733 IRI0.001-0.2640-10.40 

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