Individual Calculations August 2017
 Koohi, Reza  Total change: -12.00  Rating chartPersonal card
 Esfahan Chess Championship Men 1396 Esfahan IRI 2017-07-12
RcRownchangeKK*chgGame
 1778 1991 6.00 9 -0.60 20 -12.00 
  Abaspoor Dehghani, Mahdi 1591  * IRI1.0010.08201.60 
  Sharifi, Javad 1591  * IRI1.0010.08201.60 
  Keikhosravi, Saeid 1714 IRI0.001-0.8320-16.60 
  Hashemi, Abbas 1591  * IRI1.0010.08201.60 
  Roohparvar, A.reza 2075 IRI0.001-0.3820-7.60 
  Hamzeh Ali, Behnam 1591  * IRI1.0010.08201.60 
  Hajian, Mehrbod 1694 IRI1.0010.15203.00 
  Baseri, Mansour 1766 IRI1.0010.22204.40 
  Javanbakht, Nima m2391  * IRI0.001-0.0820-1.60 
 * 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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