Rapid: Individual Calculations March 2023
 Tajoddin, Meisam  Total change: -1.20  Rating chartPersonal card
 Varna Cup Varamin Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1536 1550 3.50 7 -0.06 20 -1.20 
  Saeid Panah, Parsa 1218 IRI1.0010.12202.40 
  Sajadipoor, Aliakbar 1758 IRI0.001-0.2320-4.60 
  Karami Kejani, Masoud 1766 IRI0.001-0.2220-4.40 
  Edalatyar, Amirhosein 1345 IRI1.0010.24204.80 
  Kasaeian, Hosein 1366 IRI1.0010.26205.20 
  Amini, Karen 1661 IRI0.5010.15203.00 
  Fathi Tavani, Farhoud 1635 IRI0.001-0.3820-7.60 

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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