Individual Calculations November 2012
 Shahkarami, Amin  Total change: 13.20  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1850 1624 2.00 7 0.44 30 13.20 
  Sadeghi, Soheil 2024  * IRI0.5010.423012.60 
  Shams, Neghar 1799 IRI0.5010.23306.90 
  Pour Eskandar, Aliakbar 1847 IRI0.001-0.2230-6.60 
  Roshan Panah Azly, Ali 1864 IRI0.001-0.2030-6.00 
  Davoodi, Mehran 1772 IRI1.0010.703021.00 
  Sedighi, Ali 1836 IRI0.001-0.2330-6.90 
  Doroodian, Mahyar 1805 IRI0.001-0.2630-7.80 
 * 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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