Individual Calculations September 2017
 Isazaie, Navid  Total change: 41.00  Rating chartPersonal card
 SistanBaluchestan province Championship 1396 Zabol IRI 2017-07-14
RcRownchangeKK*chgGame
 1752 1655 0.50 3 -0.61 20 -12.20 
  Noora, Amir Hossein 1848 IRI0.5010.25205.00 
  Rigi, Vahab 1778 IRI0.001-0.3320-6.60 
  Bozorgzade, Erfan 1631 IRI0.001-0.5320-10.60 

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)
 
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1575 1655 8.00 9 2.66 20 53.20 
  Taki, Nima 1255  * IRI1.0010.08201.60 
  Taheri, Mohammad Ali 1451 IRI1.0010.24204.80 
  Najafi Tabar, Aydin 1552 IRI1.0010.36207.20 
  Ghanbaralifarzad, Mohammad Hosei 1574 IRI1.0010.39207.80 
  Haghmoradkhan, Omid 1681 IRI1.0010.542010.80 
  Kaveh, Hossein 1665 IRI0.001-0.4920-9.80 
  Gholampour, Ali 1698 IRI1.0010.562011.20 
  Mobarak Nezhad, Alireza 1685 IRI1.0010.542010.80 
  Pakzad, A.hossein 1612 IRI1.0010.44208.80 
 * 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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