Rapid: Individual Calculations July 2024
 Abhari, Ghader  Total change: 4.40  Rating chartPersonal card
 Tabriz kish & mat chess club ( rapid ) 1403 Tabriz IRI 2024-05-30
RcRownchangeKK*chgGame
 1761 1553 1.50 5 0.22 20 4.40 
  Amir Vardestian, Hossein 1953  * IRI0.001-0.0820-1.60 
  Ghorrati, Behzad 1807 IRI0.001-0.1920-3.80 
  Rezaei, Karim 1584 IRI0.001-0.4620-9.20 
  Fathi, Shahram 1663 IRI0.5010.15203.00 
  Naseran, Mohammad 1796 IRI1.0010.802016.00 
 * 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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