Rapid: Individual Calculations September 2018
 Abedi, Pouria  Total change: -27.00  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1733 2061 5.50 7 -0.44 20 -8.80 
  Ghorbani, Sina 1661  * IRI1.0010.08201.60 
  Mahboob, Amir 1661  * IRI1.0010.08201.60 
  Sajadi Naeini, Seyed Soheil 1711  * IRI0.001-0.8920-17.80 
  Noorbakhsh Zadeh, Arshia 1661  * IRI0.501-0.4220-8.40 
  Sekhavatmandi, Roham 1684 IRI1.0010.09201.80 
  Eshraghi, Mahan 1661  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2089 IRI1.0010.542010.80 
 * 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)
 
 Tehran Rapid Cup 31 mordad 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1896 2061 4.00 7 -0.91 20 -18.20 
  Noora, Amir Hossein 1678 IRI1.0010.09201.80 
  Bagheri, Behrooz 1881 IRI1.0010.26205.20 
  Talebi, Masoud 2013 IRI0.001-0.5720-11.40 
  Zahedifar, Anahita wf2061 IRI0.001-0.5020-10.00 
  Pour Eskandar, Aliakbar 1781 IRI1.0010.16203.20 
  Rezazadeh, Ali 1869 IRI1.0010.25205.00 
  Abed, Meisam 1986 IRI0.001-0.6020-12.00 

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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