Individual Calculations December 2012
 Armand, Saman  Total change: 5.70  Rating chartPersonal card
 Close rated tournament Bousher 2012 Boushher IRI 2012-11-06
RcRownchangeKK*chgGame
 1674 1845 9.50 13 0.38 15 5.70 
  Khoshghalb, Mozhgan 1600 IRI0.001-0.8015-12.00 
  Jazaie, Mohammad Esmaeil 1803 IRI1.0010.44156.60 
  Zarezadeh, Mohammad Reza 1579 IRI1.0010.18152.70 
  Nikfarjam, Amir Hossein 1548 IRI1.0010.15152.25 
  Zanganeh, Babak 1978 IRI0.001-0.3215-4.80 
  Hashemi, Farhang 1681 IRI1.0010.28154.20 
  Arefazad, Gholamhossein 1828 IRI0.001-0.5215-7.80 
  Vahdatian, Davood 1848 IRI0.5010.00150.00 
  Rokni, Parsa 1681 IRI1.0010.28154.20 
  Orojeni Lak, Mohammad 1445  * IRI1.0010.08151.20 
  Hashemi, Farzad 1723 IRI1.0010.33154.95 
  Sheykhiani, Mashallah 1600 IRI1.0010.20153.00 
  Rokni, Seyyed Hirad 1445  * IRI1.0010.08151.20 
 * 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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