Individual Calculations May 2019
 Al-Turaihi, Dhari Satea Saeed  Total change: 1.20  Rating chartPersonal card
 31th IRAQI Clubs Championship 2018 Baghdad IRQ 2019-03-20
RcRownchangeKK*chgGame
 2025 1862 3.50 11 0.06 20 1.20 
  Al-Saadi, Jumaa A.gatea f2090 IRQ0.001-0.2120-4.20 
  Shlaga, Jaefer 1895 IRQ0.5010.05201.00 
  Amjad, M Alwan 1957 IRQ0.001-0.3720-7.40 
  Obada, Ahmad Azeezjawad m2262  * IRQ0.001-0.0820-1.60 
  Firas, Qassim Abbas 2065 IRQ0.5010.26205.20 
  Sfean, Younus 1979 IRQ0.001-0.3420-6.80 
  Sadek, Sameh f2262  * EGY0.001-0.0820-1.60 
  Rami, Abdul Razzaq Hussein 1689 IRQ1.0010.27205.40 
  Khodashenas, Mersad m2262  * IRI0.001-0.0820-1.60 
  Esam, Naama Lafta 1902 IRQ0.5010.06201.20 
  Hamid, A. Sattar 1917 IRQ1.0010.582011.60 
 * 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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