Individual Calculations April 2019
 Khademi, Mahdi  Total change: -6.00  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1405 1159 1.50 7 -0.15 40 -6.00 
  Ranjbar, Mohammadhossein 1559  * IRI0.001-0.0840-3.20 
  Karampour, Amir 1559  * IRI0.001-0.0840-3.20 
  Tayyebi, Gorgin 1143 IRI0.001-0.5240-20.80 
  Zendehboodi, Fariba 1509 IRI0.5010.394015.60 
  Poordavood, Gholamreza 1559  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1069 IRI1.0010.384015.20 
  Kashfi, Seyed Reyhan Allah 1440 IRI0.001-0.1640-6.40 
 * 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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