Individual Calculations December 2013
 Kamal, Ramin  Total change: 11.10  Rating chartPersonal card
 4th Zenderood Open (2013) Esfahan IRI 2013-10-14
RcRownchangeKK*chgGame
 2012 1705 1.00 4 0.37 30 11.10 
  Kheiri, A.r. 2105  * IRI0.001-0.0830-2.40 
  Shokri, Firouz 1827 IRI1.0010.673020.10 
  Haghayegh, Jamshah 2009 IRI0.001-0.1430-4.20 
  Dehdashti, A. 2105  * IRI0.001-0.0830-2.40 
 * 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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