Individual Calculations January 2014
 Taheri, Ehsan  Total change: 40.50  Rating chartPersonal card
 Esfahan Chess Championship 2013 Esfahan IRI 2013-11-21
RcRownchangeKK*chgGame
 1795 1436 2.00 6 1.35 30 40.50 
  Ghata, Saeid 1836  * IRI1.0010.923027.60 
  Razipour, Hamidreza 1836  * IRI1.0010.923027.60 
  Haghayegh, Jamshah 1836  * IRI0.001-0.0830-2.40 
  Safari, Habib 1740 IRI0.001-0.1430-4.20 
  Samimi Sedeh, Majid 1836  * IRI0.001-0.0830-2.40 
  Yazdan, Mohammadhossein 1687 IRI0.001-0.1930-5.70 
 * 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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