Individual Calculations September 2017
 Al-Saffar, Araz Basim Mohammed  Total change: 13.00  Rating chartPersonal card
 Iraq Cup for Clubs 2017 Baghdad IRQ 2017-08-16
RcRownchangeKK*chgGame
 2065 2355 5.50 6 0.65 20 13.00 
  Jabbar, Raheem B. Alamir 1955  * IRQ1.0010.08201.60 
  Hasan, Hemn 1955  * IRQ1.0010.08201.60 
  Khodashenas, Mersad m2418 IRI0.5010.09201.80 
  Nameer, Noor. Al-Deen c2152 IRQ1.0010.24204.80 
  Esam, Naama Lafta 1955  * IRQ1.0010.08201.60 
  Ali, Salah Mahdi 1955  * IRQ1.0010.08201.60 
 * 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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