Rapid: Individual Calculations December 2017
 Hakemi, Arman  Total change: 1.40  Rating chartPersonal card
 Tehran Rapid 2 Azar 1396 Tehran IRI 2017-11-27
RcRownchangeKK*chgGame
 1808 2124 6.00 7 0.07 20 1.40 
  Zadeh Rayat, Masoud 1724  * IRI1.0010.08201.60 
  Salehimoghaddam, A. 1746 IRI1.0010.09201.80 
  Rezanezhad, Mojtaba 1791 IRI1.0010.12202.40 
  Lavasani, Javad 2076 IRI0.001-0.5720-11.40 
  Mahdizadeh, Mohammad 1725 IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1868 IRI1.0010.19203.80 
  Shaghaghi, Gholamreza 1724  * IRI1.0010.08201.60 
 * 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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