Rapid: Individual Calculations November 2022
 Naghizadeh Dalir, Mohammad Sadra  Total change: 41.20  Rating chartPersonal card
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1588 1268 2.00 7 1.03 40 41.20 
  Zehtab Salehi, Ali 1719 IRI0.001-0.0640-2.40 
  Farnami, Karim 1570 IRI0.001-0.1540-6.00 
  Abdolnezhad, Faraz 1536 IRI1.0010.834033.20 
  Pourfathollahi, Ahmad 1593 IRI0.001-0.1340-5.20 
  Alavinia, Hossein 1557 IRI0.001-0.1640-6.40 
  Ghaffarpoor, Esmaeil 1544 IRI1.0010.834033.20 
  Karimzadeh, Touraj 1596 IRI0.001-0.1340-5.20 

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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