Individual Calculations March 2018
 Vaziri, Nima  Total change: -29.20  Rating chartPersonal card
 Kerman League 1396 Round 1-3 Kerman IRI 2018-02-14
RcRownchangeKK*chgGame
 1640 1725 0.50 2 -0.73 40 -29.20 
  Alizadeh, Mohammad Mahdi 1560 IRI0.001-0.7240-28.80 
  Shahdadi, Hassan 1719 IRI0.501-0.0140-0.40 

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