Rapid: Individual Calculations September 2018
 Zomorrodian, Eilia  Total change: -0.60  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1814 2004 4.00 6 -0.35 20 -7.00 
  Asgharpourmasoleh, Tara 1688 IRI1.0010.13202.60 
  Mahdizadeh, Mohammad 1739 IRI1.0010.18203.60 
  Alamir Virsagh, Ehsan 1834 IRI1.0010.28205.60 
  Razaghi, Behrooz 2145 IRI0.001-0.3120-6.20 
  Bozorgi, Souren 1812 IRI0.001-0.7520-15.00 
  Rahimkhani, Parviz 1665 IRI1.0010.12202.40 

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)
 
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1787 2004 5.50 7 0.32 20 6.40 
  Mohammadrezaee, Amin 1694 IRI1.0010.14202.80 
  Barati, Esfandiar 1604  * IRI1.0010.08201.60 
  Navidi, Parsa 1604  * IRI1.0010.08201.60 
  Sharbaf, Mohsen m2129 IRI0.001-0.3320-6.60 
  Fakhrbakhsh, Vandad 1690 IRI1.0010.14202.80 
  Karami Kejani, Masoud 1958 IRI0.501-0.0620-1.20 
  Ghanbari, Mahdi 1832 IRI1.0010.27205.40 
 * 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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