Individual Calculations December 2018
 Valizadeh, Hossein  Total change: -75.60  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1639 1705 1.00 5 -1.89 40 -75.60 
  Moradi, Majid 1876 IRI0.001-0.2740-10.80 
  Rezvan, Maghsoud 1835 IRI0.001-0.3240-12.80 
  Irandoust, Sina 1474 IRI1.0010.21408.40 
  Pino, Ali Asghar 1563 IRI0.001-0.6940-27.60 
  Keshani, Kian 1445 IRI0.001-0.8240-32.80 

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