Individual Calculations October 2013
 Ghaemmaghami, Pegah  Total change: -9.90  Rating chartPersonal card
 16th Iranian Women Festival Rasht IRI 2013-08-14
RcRownchangeKK*chgGame
 1672 1741 4.00 8 -0.66 15 -9.90 
  Sabahi, Maryam 1341  * IRI1.0010.08151.20 
  Jafari, Golnaz 1897 IRI0.001-0.2915-4.35 
  Kheyrjou, Anahita 1558 IRI1.0010.26153.90 
  Biabani, Sara 1607 IRI0.501-0.1815-2.70 
  Esmaeili, Sanaz 1644 IRI0.001-0.6315-9.45 
  Zare, Negin 1708 IRI0.501-0.0515-0.75 
  Vosoughi, Setareh 1619 IRI1.0010.33154.95 
  Afshar, Niusha 2005 IRI0.001-0.1815-2.70 
 * 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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