Individual Calculations May 2019
 Hamid, A. Sattar  Total change: 10.60  Rating chartPersonal card
 31th IRAQI Clubs Championship 2018 Baghdad IRQ 2019-03-20
RcRownchangeKK*chgGame
 1986 1917 4.50 9 0.53 20 10.60 
  Rami, Abdul Razzaq Hussein 1689 IRQ1.0010.21204.20 
  Khodashenas, Mersad m2317  * IRI0.001-0.0820-1.60 
  Khalef, Hamed 1879 IRQ1.0010.45209.00 
  Farooq, Saadallah Salem 1866 IRQ1.0010.43208.60 
  Gholami Orimi, Mahdi 2317  * IRI0.001-0.0820-1.60 
  Hasnein, Fadhil Nasir 1673 IRQ0.501-0.3020-6.00 
  Amjad, M Alwan 1957 IRQ0.001-0.4420-8.80 
  Obada, Ahmad Azeezjawad m2317  * IRQ1.0010.922018.40 
  Al-Turaihi, Dhari Satea Saeed 1862 IRQ0.001-0.5820-11.60 
 * 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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