Individual Calculations February 2013
 Haghmoradkhan, Omid  Total change: -3.60  Rating chartPersonal card
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeKK*chgGame
 1798 1587 1.00 5 -0.24 15 -3.60 
  Faryad, H. A 1987  * IRI0.001-0.0815-1.20 
  Saberi, Kiarash 1795 IRI0.5010.27154.05 
  Emami, Reza 1757 IRI0.5010.22153.30 
  Barari, Mehdi 1830 IRI0.001-0.2015-3.00 
  Rahimi, Marjan 1621 IRI0.001-0.4515-6.75 
 * 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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