Individual Calculations August 2017
 Baytamari, Amir Hossein  Total change: -8.40  Rating chartPersonal card
 Alborz Chess Championship 1396 Karaj IRI 2017-07-21
RcRownchangeKK*chgGame
 1363 1256 2.50 7 -0.21 40 -8.40 
  Mashatan, Reza 1656  * IRI0.001-0.0840-3.20 
  Saki, Hojat 1513 IRI0.001-0.1840-7.20 
  Ghorbani, Sina 1440 IRI0.001-0.2640-10.40 
  Rahbari Shemirani, Taha 1078 IRI0.001-0.7340-29.20 
  Keshavarzfathi, Nazanin Zahra 1131 IRI1.0010.334013.20 
  Alinezhad, Shayan 1130 IRI1.0010.334013.20 
  Bagheri Tanha, Masiha 1590 IRI0.5010.384015.20 
 * 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