Individual Calculations August 2017
 Hakemi, Arman  Total change: -24.00  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1995 2323 6.50 9 -1.20 20 -24.00 
  Khalili, Reza 1923  * IRI1.0010.08201.60 
  Rasouli Mehrjardi, Amirmohammad 1923  * IRI0.001-0.9220-18.40 
  Noorbakhsh Zadeh, Arshia 1923  * IRI1.0010.08201.60 
  Chalangari, Mohsen 1923  * IRI1.0010.08201.60 
  Khodabandeh, Milad 1986 IRI1.0010.12202.40 
  Abbasi, Meisam 1934 IRI0.501-0.4120-8.20 
  Esmaeilnejad, Mohammad Amin 2023 IRI0.501-0.3520-7.00 
  Abed, Meisam 2012 IRI1.0010.14202.80 
  Pourghanbarzad Lashtnesha, Arman f2312 IRI0.501-0.0220-0.40 
 * 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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