Individual Calculations July 2018
 Borazjani, Alireza  Total change: 42.20  Rating chartPersonal card
 Fars Ramezan Standard Cup 1397 Fars IRI 2018-05-25
RcRownchangeKK*chgGame
 1733 1844 4.50 7 0.30 20 6.00 
  Kheradmand, Hamidreza 1444  * IRI1.0010.08201.60 
  Mari Ooriad, Pouya 2198 IRI0.001-0.1120-2.20 
  Riazi, Mohammad Taha 1444  * IRI1.0010.08201.60 
  Parvizi, Anita 1444  * IRI1.0010.08201.60 
  Nasiri, Reza 1446 IRI1.0010.08201.60 
  Zanganeh, Shahin 2104 IRI0.5010.32206.40 
  Khademi, Mahdi 2052 IRI0.001-0.2320-4.60 
 * 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)
 
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1874 1844 5.50 8 1.81 20 36.20 
  Farhood, Ariyan 1444  * IRI1.0010.08201.60 
  Mohamad Zade Fard, Ali 1460 IRI1.0010.09201.80 
  Alizadeh, Gh 2207 IRI1.0010.902018.00 
  Zanganeh, Shahin 2104 IRI0.001-0.1820-3.60 
  Shojaei, Iman 1596 IRI1.0010.19203.80 
  Khosravanian, Hosein 1855 IRI1.0010.522010.40 
  Tahmasebi, Hamid 2244  * IRI0.001-0.0820-1.60 
  Baneshi, Mahan 2078 IRI0.5010.29205.80 
 * 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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