Rapid: Individual Calculations August 2022
 Bahari, Amir Reza  Total change: 24.80  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1456 1434 5.00 8 1.24 20 24.80 
  Fakhar, Sahand 1164 IRI1.0010.17203.40 
  Hadad Pour Damie, Mohammad 1789 IRI1.0010.892017.80 
  Fereydoonfar, Shahram 1634 IRI0.001-0.2420-4.80 
  Mirzaei, Erfan 1575 IRI1.0010.692013.80 
  Saadat Neshan, Mohammad 1617 IRI0.001-0.2620-5.20 
  Mohammadian, Mohammad f1430 IRI0.001-0.5120-10.20 
  Kamali, Kiyana 1094 IRI1.0010.12202.40 
  Zafariniya, Roghayye 1345 IRI1.0010.38207.60 

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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