Individual Calculations April 2022
 Salimiyan, Behzad  Total change: 45.60  Rating chartPersonal card
 The 6th Jouybar Chess Tournament Mazandaran IRI 2022-03-05
RcRownchangeKK*chgGame
 1654 1648 5.00 8 1.14 40 45.60 
  Mirzakhani, Bahar 1344 IRI1.0010.14405.60 
  Mohammadyansichani, Arshia 2019 IRI0.001-0.1040-4.00 
  Mehrkhah, Hadi 1248  * IRI1.0010.08403.20 
  Amoozad Mahdiraji, Sana 1367 IRI1.0010.16406.40 
  Teimouri Yadkuri, Shahdad 1896 IRI0.5010.314012.40 
  Yeganegi, Barad 1825 IRI0.5010.23409.20 
  Hojjatinejad, Ilia 1790 IRI0.5010.19407.60 
  Riahi, Arvin 1746 IRI0.5010.13405.20 
 * 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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