Rapid: Individual Calculations August 2017
 Rezanezhad, Hassan  Total change: 48.40  Rating chartPersonal card
 Tehran Rapid Cup 6 Tir 1396 Tehran IRI 2017-06-27
RcRownchangeKK*chgGame
 1755 1922 6.00 7 1.12 20 22.40 
  Mehrabi, Manouchehr 1744 IRI1.0010.27205.40 
  Kashani, Ali 1665 IRI1.0010.18203.60 
  Taghikhani, Amir Ali 1764 IRI0.001-0.7120-14.20 
  Nazhand, Pejman 1650 IRI1.0010.17203.40 
  Eshraghi, Mahan 1522  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein 2019 IRI1.0010.632012.60 
  Ghobadibigvand, A. 1920 IRI1.0010.502010.00 
 * 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)
 
 Tehran Rapid 8 Tir 1396 Tehran IRI 2017-06-29
RcRownchangeKK*chgGame
 1885 1922 5.00 7 1.30 20 26.00 
  Chalangari, Mohsen 1522  * IRI1.0010.08201.60 
  Derakhshani, Abed 1593 IRI1.0010.12202.40 
  Razaghi, Behrooz 2070 IRI1.0010.702014.00 
  Lavasani, Javad 2104 IRI0.001-0.2620-5.20 
  Kazerooni, Shahriar 1852 IRI1.0010.40208.00 
  Rezazadeh, Ali 1892 IRI0.501-0.0420-0.80 
  Sharbaf, Mohsen m2160 IRI0.5010.30206.00 
 * 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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