Individual Calculations October 2017
 Mozaffari, Alireza  Total change: 11.78  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1862 2039 7.00 9 0.72 38 27.36 
  Bahrami, Parsa 1639  * IRI1.0010.08383.04 
  Mashhadi, Ali 1685 IRI0.001-0.8938-33.82 
  Rezaee, Mahdi 1929 IRI1.0010.353813.30 
  Safari Aghdam, Amir 1748 IRI1.0010.15385.70 
  Jafari, Arshia 1773 IRI0.501-0.3238-12.16 
  Farhood, Arash 1639  * IRI1.0010.08383.04 
  Moradi, Kaveh 1792 IRI1.0010.19387.22 
  Daghli, Arash 2338 IRI1.0010.853832.30 
  Hakemi, Arman f2218 IRI0.5010.23388.74 
 * 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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1739 2039 7.00 9 -0.41 38 -15.58 
  Esmaeili, Homa 1639  * IRI1.0010.08383.04 
  Dehghan, Mohammad Yasin 1639  * IRI0.001-0.9238-34.96 
  Sadeghi, Mahmoud 1639  * IRI1.0010.08383.04 
  Saeidi, Amir Mohammad 1639  * IRI0.001-0.9238-34.96 
  Samimi, Rasoul 1639  * IRI1.0010.08383.04 
  Kamal, Ramin 1773 IRI1.0010.18386.84 
  Memarzadeh, Hossein 1693 IRI1.0010.11384.18 
  Aghajani Fesharaki, Hadi 1817 IRI1.0010.22388.36 
  Mohandesi, Shahin m2169 IRI1.0010.683825.84 
 * 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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