Individual Calculations June 2017
 Ghayourifar, Amir  Total change: 32.80  Rating chartPersonal card
 Shahriar Standard 16 Ordibehesht 1396 Tehran IRI 2017-05-06
RcRownchangeKK*chgGame
 1303 1250 4.00 7 0.82 40 32.80 
  Izady, Mohammad 1650  * IRI0.001-0.0840-3.20 
  Gharekhani, Aryan 1076 IRI1.0010.274010.80 
  Tajalli, Ayein 1078 IRI1.0010.274010.80 
  Mehrabi, Mahmood 1516 IRI0.001-0.1840-7.20 
  Sadeghi, Ehsan 1479 IRI0.001-0.2140-8.40 
  Sheykhlou, Hossein 1156 IRI1.0010.374014.80 
  Aghaei Chaghoush, Samira 1165 IRI1.0010.384015.20 
 * 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