Individual Calculations September 2018
 Jalalvand, Amir Hesam  Total change: 37.24  Rating chartPersonal card
 8th Shahid Rajaei Cup - A Groupe 1397 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1545 1513 2.50 6 -0.28 28 -7.84 
  Ahmadian, Moharram 1913  * IRI0.5010.422811.76 
  Najafi Tabar, Aydin 1696 IRI0.001-0.2628-7.28 
  Hadadi, Mahdi 1341 IRI1.0010.27287.56 
  Khezri, Seyed Majid 1433 IRI0.001-0.6128-17.08 
  Taghados, Ali 1122 IRI1.0010.09282.52 
  Khoshkalam, Seyed Mahan 1767 IRI0.001-0.1928-5.32 
 * 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)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1758 1513 4.00 10 1.92 28 53.76 
  Ghesmati, Aryan 1913  * IRI0.5010.422811.76 
  Baradaran Tamadon, Arian 1913  * IRI0.001-0.0828-2.24 
  Shahbakhsh, Aref 1634 IRI0.5010.16284.48 
  Jafari, Arshia 1779 IRI0.001-0.1828-5.04 
  Bayati, Kambiz 1719 IRI1.0010.762821.28 
  Khoshkalam, Seyed Mahan 1767 IRI0.001-0.1928-5.32 
  Majidi, Seyed Mohammad Parsa 1726 IRI0.5010.27287.56 
  Zamansani, Mohammad Sadegh 1684 IRI1.0010.732820.44 
  Farhood, Arash 1773 IRI0.001-0.1828-5.04 
  Karami, Salar 1668 IRI0.5010.21285.88 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1611 1513 3.00 9 -0.31 28 -8.68 
  Alibabaei, Sasan 1913  * IRI0.001-0.0828-2.24 
  Ilyasli, Aghazahir 1762 AZE0.001-0.1928-5.32 
  Delavar, Atrin 1113  * IRI1.0010.08282.24 
  Zoalfian, Mohammad 1714 IRI1.0010.762821.28 
  Maleki, Amirabbas 1797 IRI0.001-0.1628-4.48 
  Dashti Nezhad, Parviz 1681 IRI0.001-0.2828-7.84 
  Hajibabaei, Vandad 1125 IRI1.0010.09282.52 
  Khoshbin, Amir 1750 IRI0.001-0.2028-5.60 
  Kalvandi, Nashmil 1642 IRI0.001-0.3328-9.24 
 * 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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