Individual Calculations January 2019
 Rezaei, Hamidreza  Total change: 28.40  Rating chartPersonal card
 Tehran Standard Cup 7-11 Azar 1397 Tehran IRI 2018-11-27
RcRownchangeKK*chgGame
 1721 1816 5.50 7 1.33 20 26.60 
  Seddigh Zad, Artan 1416  * IRI1.0010.08201.60 
  Salarkia, Davood 1455 IRI1.0010.10202.00 
  Zahedifar, Anahita wf2056 IRI0.001-0.2020-4.00 
  Amini, Mahdi 1500 IRI1.0010.13202.60 
  Mahdizadeh, Mohammad 1689 IRI1.0010.33206.60 
  Alavi, Homa 2010 IRI1.0010.752015.00 
  Azhir, Hooman 1920 IRI0.5010.14202.80 
 * 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)
 
 3rd Miremad Standard Cup Azar 1397 Qazvin IRI 2018-12-11
RcRownchangeKK*chgGame
 1709 1829 5.00 8 0.09 20 1.80 
  Mohammadi, Hadis 1429  * IRI1.0010.08201.60 
  Marzoughi, Mohammadsadegh 2005 IRI0.001-0.2720-5.40 
  Amiri, Reza 1429  * IRI1.0010.08201.60 
  Abedi, Mohamadraza 2037 IRI0.001-0.2320-4.60 
  Mahdavi, Reza 2057 IRI0.001-0.2120-4.20 
  Mohamadi, Niyousha 1429  * IRI1.0010.08201.60 
  Hooshmandi, Iman 1504 IRI1.0010.13202.60 
  Sadeghi, Amir 1778 IRI1.0010.43208.60 
 * 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)
 

 

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