Rapid: Individual Calculations August 2022
 Ahmadi, Sadegh  Total change: 5.20  Rating chartPersonal card
 Khuzestan Province Rapid Tournament ( Tir 1401 ) Ahwaz IRI 2022-07-14
RcRownchangeKK*chgGame
 1576 1590 4.50 8 0.26 20 5.20 
  Shokrian Haji Behzad, Manoochehr 1299 IRI1.0010.15203.00 
  Abdi, Amir 1368 IRI1.0010.22204.40 
  Bagheri Malek Abadi, Hamid Reza 1451 IRI0.501-0.1920-3.80 
  Parvin, Zahra 1649 IRI1.0010.582011.60 
  Memarzadeh, Hossein 2008 IRI0.001-0.0720-1.40 
  Asadi, Mohammadmobin 1533 IRI0.001-0.5820-11.60 
  Ghalambaz, Abdolkarim 1526 IRI1.0010.41208.20 
  Hormozi, Ahmadreza 1774 IRI0.001-0.2620-5.20 

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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