Individual Calculations August 2018
 Mohammadi, Amirhossein  Total change: -68.00  Rating chartPersonal card
 Alborz Men Chess Championship 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1272 1478 3.50 7 -1.70 40 -68.00 
  Zahedifar, Anahita wf1878  * IRI0.001-0.0840-3.20 
  Mandkari, Mohammadtaha 1125 IRI0.501-0.3940-15.60 
  Kermani, Barad 1143 IRI0.501-0.3840-15.20 
  Ghodousi, Arian 1246 IRI0.001-0.7940-31.60 
  Karevan, Benyamin 1080 IRI1.0010.08403.20 
  Taherkhani, Dina 1250 IRI0.501-0.2940-11.60 
  Saeidi, Amir Hossein 1184 IRI1.0010.15406.00 
 * 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