Individual Calculations December 2019
 Mohamadi, Niyousha  Total change: 103.20  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1649 1484 5.50 10 2.58 40 103.20 
  Doroodian, Mahyar 1884  * IRI0.001-0.0840-3.20 
  Abbasi Brujani, Sina 1141 IRI1.0010.12404.80 
  Yousefi, Saeid 1712 IRI1.0010.794031.60 
  Farhadi Varmazabadi, Behzad 1726 IRI0.001-0.2040-8.00 
  Kaveh, Taghi 1776 IRI1.0010.854034.00 
  Ghayourifar, Amir 1699 IRI0.001-0.2340-9.20 
  Davoodi, Mehran 1673 IRI0.5010.254010.00 
  Rahimi Rahbar, Ali 1657 IRI0.001-0.2740-10.80 
  Pour Eskandar, Aliakbar 1615 IRI1.0010.684027.20 
  Mohammadi Akbarabadi, Hossein 1608 IRI1.0010.674026.80 
 * 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)
 

 

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