Individual Calculations September 2012
 Amiri, Siavash  Total change: 0.00  Rating chartPersonal card
 Ramezan open chess tournament Federation Tehran IRI 2012-07-24
RcRownchangeRpKK*chgGame
 1869 0 6.00 9 0.00 1914   0.00 
  Derakhshani, Dorsa wc2008 IRI1.0010.00 0.00 
  Akbari, Iman 1871 IRI0.0010.00 0.00 
  Zahedifar, Anahita 1760 IRI1.0010.00 0.00 
  Farahsa, Khosro 1872 IRI0.5010.00 0.00 
  Talebi, Masoud 1830 IRI0.0010.00 0.00 
  Jamshidi, Amir Hossein 1764 IRI1.0010.00 0.00 
  Emami, Reza 1829 IRI1.0010.00 0.00 
  Pourghanbarzad Lashtnesha, Arman 1876 IRI0.5010.00 0.00 
  Ebrahimzadeh, Mohammadnaghi 2007 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)
 
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeRpKK*chgGame
 2004 0 2.50 6 0.00 1947   0.00 
  Landjani, Amir Nasser 1916 IRI0.5010.00 0.00 
  Abed, Meisam 2002 IRI0.0010.00 0.00 
  Kanzi, Hesamodin 2100 IRI1.0010.00 0.00 
  Taghavi, H 2073 IRI1.0010.00 0.00 
  Asgarizadeh, Minoo wf2090 IRI0.0010.00 0.00 
  Jaferian, Koosha 1845 IRI0.0010.00 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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