Individual Calculations June 2022
 Alizadegan, Korosh  Total change: 67.20  Rating chartPersonal card
 2nd PhileKhoob Championship Standard 2022 Group A Arak IRI 2022-05-02
RcRownchangeKK*chgGame
 1807 1730 4.50 7 1.68 40 67.20 
  Mohammadalizadeh, E 1510 IRI1.0010.22408.80 
  Jahanbakhshi, Arman 1835 IRI1.0010.644025.60 
  Movahed, Sina 2051 IRI0.001-0.1340-5.20 
  Kiani, Rahil 1795 IRI0.5010.09403.60 
  Mahdavi, Mahdis 1812 IRI0.001-0.3940-15.60 
  Saeedi, Reza 1858 IRI1.0010.674026.80 
  Shahsanam, Alireza 1790 IRI1.0010.584023.20 

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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