Individual Calculations May 2014
 Amirpour, Saman  Total change: 0.00  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeRpKK*chgGame
 1876 0 5.00 10 0.00 1876   0.00 
  Akbari, Gh 2008 IRI0.0010.00 0.00 
  Khoeini, Ehsan 1777 IRI1.0010.00 0.00 
  Vahdati, Tayeb 1892 IRI1.0010.00 0.00 
  Sheykhhasani, Bardia 2041 IRI0.0010.00 0.00 
  Soudmand, Sayed Mohsen 1842 IRI1.0010.00 0.00 
  Amini, Amer 2124 IRI0.0010.00 0.00 
  Amiri, Firooz 1826 IRI0.0010.00 0.00 
  Hajizadeh, Mohammad 1801 IRI0.0010.00 0.00 
  Ghazanfari, Vali 1660 IRI1.0010.00 0.00 
  Freidoonzadeh, Akbar 1792 IRI1.0010.00 0.00 

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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