Blitz: Individual Calculations May 2018
 Abtahi, Babak  Total change: -11.60  Rating chartPersonal card
 Tehran Blitz 12 Farvardin 1397 Tehran IRI 2018-04-01
RcRownchangeKK*chgGame
 1888 2026 6.50 11 -0.58 20 -11.60 
  Nazari Nia, Shahram 1626  * IRI1.0010.08201.60 
  Abedi, Ali 2149 IRI0.001-0.3320-6.60 
  Ghobadibigvand, A. 1843 IRI1.0010.26205.20 
  Aminian, Hirad 1626  * IRI1.0010.08201.60 
  Sharbaf, Mohsen m2214 IRI0.001-0.2620-5.20 
  Ardeshi, Mehrdad m2200 IRI0.001-0.2720-5.40 
  Mehrabi, Manouchehr 1785 IRI0.001-0.8020-16.00 
  Motaghi, Haman 1626  * IRI1.0010.08201.60 
  Mahdizadeh, Mohammad 1653 IRI1.0010.10202.00 
  Movahedi, Yashar 1855 IRI1.0010.27205.40 
  Ghorbani, Hadi 2188 IRI0.5010.21204.20 
 * 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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