Individual Calculations January 2016
 Hasan, Abd Al Jabbar  Total change: -23.80  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1892 1925 3.00 8 -1.19 20 -23.80 
  Hussein, Ismael Ibrahim 1556 IRQ1.0010.10202.00 
  Ali, Gataa Hussein 2000 IRQ1.0010.602012.00 
  Majad, Hamid 1976 IRQ1.0010.572011.40 
  Chiya, Mder Hamad 2039 IRQ0.001-0.3420-6.80 
  Mazin, Adham Tawfeeq 2048 IRQ0.001-0.3320-6.60 
  Mohammed, Tareq Abbood Al-Latoo 1979 IRQ0.001-0.4220-8.40 
  Sadiq, Mohsen 1608 IRQ0.001-0.8720-17.40 
  Ayad, Hameed Hashem 1926 IRQ0.001-0.5020-10.00 

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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