Rapid: Individual Calculations March 2023
 Asgharvand, Davood  Total change: 9.60  Rating chartPersonal card
 Kish o Mat of Oroumieh Weekly Rapid Chess Tournoment Urmia IRI 2023-02-11
RcRownchangeKK*chgGame
 1588 1807 5.50 7 0.48 20 9.60 
  Ghadr, Rastin 1407  * IRI1.0010.08201.60 
  Hassanzadeh, Taha 1328 IRI1.0010.05201.00 
  Makhdoom, Mohammadradin 1458 IRI1.0010.11202.20 
  Hosseinzadeh, Mehran 2003 IRI1.0010.752015.00 
  Khalili, Saeid 1979 IRI0.001-0.2720-5.40 
  Asghari, Reza 1571 IRI1.0010.20204.00 
  Majidi, Armita 1371 IRI0.501-0.4420-8.80 
 * 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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