Individual Calculations November 2014
 Karimian, Amin  Total change: -30.60  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1679 1851 4.50 7 -0.41 20 -8.20 
  Hashemi, Sina 1451  * IRI1.0010.08201.60 
  Rezaee, Mahdi 1623 IRI1.0010.21204.20 
  Jaferian, Koosha 1957 IRI0.001-0.3620-7.20 
  Ghaffarifar, Matin 1753 IRI0.001-0.6320-12.60 
  Akhgari, Bita 1500 IRI1.0010.11202.20 
  Namvar, Shahpor 1744 IRI1.0010.35207.00 
  Kiaei, Ali 1726 IRI0.501-0.1720-3.40 
 * 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)
 
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1677 1851 4.50 8 -1.12 20 -22.40 
  Abbaspour, Nikou 1451  * IRI1.0010.08201.60 
  Mahdavi, Mahdis 1602 IRI0.001-0.8120-16.20 
  Sharafi, Amir Mehrad 1451  * IRI1.0010.08201.60 
  Fathollahi, Hamid 1748 IRI1.0010.36207.20 
  Shafaee, H. 2044 IRI0.001-0.2520-5.00 
  Raei, Alireza 1708 IRI0.501-0.1920-3.80 
  Shahkarami, Amin 1767 IRI0.001-0.6220-12.40 
  Rahimi, Amir Mohammad 1644 IRI1.0010.23204.60 
 * 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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