Rapid: Individual Calculations September 2018
 Mahdizadeh, Mohammad  Total change: 0.40  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1670 1739 3.00 5 0.14 20 2.80 
  Rezaei, Mehraban 1339  * IRI1.0010.08201.60 
  Fazeli Ghazijahani, Ali 1525 IRI1.0010.23204.60 
  Zomorrodian, Eilia f2004 IRI0.001-0.1820-3.60 
  Mahboob, Amir 1628 IRI1.0010.35207.00 
  Noroozi, Meisam 1853 IRI0.001-0.3420-6.80 
 * 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 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1681 1739 2.50 5 -0.28 20 -5.60 
  Dehghani, Nami 1339  * IRI1.0010.08201.60 
  Karim Beigi Kamran, Ali 1339  * IRI1.0010.08201.60 
  Jafarian, Amin 2071 IRI0.5010.38207.60 
  Zahedifar, Anahita wf2061 IRI0.001-0.1320-2.60 
  Noorbakhsh Zadeh, Arshia 1597 IRI0.001-0.6920-13.80 
 * 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)
 
 Robatkarim Rapid 26 Mordad 1397 Robat Karim IRI 2018-08-22
RcRownchangeKK*chgGame
 1583 1739 1.00 3 -1.02 20 -20.40 
  Ghane, Mohsen 1792 IRI0.001-0.4320-8.60 
  Moumivand, Hamid 1342 IRI1.0010.08201.60 
  Jalili, Mahdi 1615 IRI0.001-0.6720-13.40 

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 Cup 1 Shahrivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1900 1739 3.00 6 1.18 20 23.60 
  Abed, Meisam 1986 IRI0.001-0.1920-3.80 
  Golshanizad, Saeed 1503 IRI1.0010.20204.00 
  Rahimi, Amir Mohammad 1932 IRI1.0010.752015.00 
  Amiri, Ali 2016 IRI1.0010.832016.60 
  Izady, Mohammad 1903 IRI0.001-0.2820-5.60 
  Zahedifar, Anahita wf2061 IRI0.001-0.1320-2.60 

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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