Individual Calculations September 2019
 Heydari, Zahra  Total change: 34.30  Rating chartPersonal card
 30th National Chess Competition for Girl High School (1) Students Babolsar IRI 2019-08-10
RcRownchangeKK*chgGame
 1462 1862 5.00 5 0.40 35 14.00 
  Dezh, Tiva 1462  * IRI1.0010.08352.80 
  Yahya Abadi, Maryam 1462  * IRI1.0010.08352.80 
  Saber Nikoopasand, Samin 1462  * IRI1.0010.08352.80 
  Hajipour, Nastaran 1462  * IRI1.0010.08352.80 
  Reihanian, Hamta 1462  * IRI1.0010.08352.80 
 * 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 Aftab international Chess Festival 2019 - Under 1900 Group Khomein IRI 2019-08-23
RcRownchangeKK*chgGame
 1720 1862 7.00 9 0.92 35 32.20 
  Mashhadi, Amir Mahdi 1462  * IRI1.0010.08352.80 
  Borji, Hossein 1604 IRI1.0010.18356.30 
  Raei, Alireza 1727 IRI1.0010.323511.20 
  Hoseini, S.alireza 1814 IRI0.001-0.5735-19.95 
  Ilyasli, Aghazahir 1690 AZE0.501-0.2335-8.05 
  Poolaei, Roham 1704 IRI1.0010.293510.15 
  Mahdavi, Hossein 1788 IRI1.0010.403514.00 
  Moradi, Kaveh 1868 IRI1.0010.513517.85 
  Zolfaghari, Mohammad Javad 1822 IRI0.501-0.0635-2.10 
 * 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)
 
 6th Gilan Ayandehsazan Leage (Under 16) 1398 Gilan IRI 2019-08-25
RcRownchangeKK*chgGame
 1677 1862 4.00 6 -0.34 35 -11.90 
  Molaei, Arian 1577 IRI0.501-0.3435-11.90 
  Baghaei, Mehrad 1739 IRI0.001-0.6735-23.45 
  Pourramezan Chafjiri, Parsa 1709 IRI1.0010.303510.50 
  Golshannezhad, Pooya 1770 IRI1.0010.373512.95 
  Niazi, Arash 1807 IRI0.501-0.0835-2.80 
  Partovi, Mohammadhosein 1462  * IRI1.0010.08352.80 
 * 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)
 

 

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