Individual Calculations January 2016
 Khakha Khan, Ismail Ibrahi  Total change: -101.60  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1851 2007 3.00 8 -2.54 40 -101.60 
  Abbass, Heatham 1607  * IRQ1.0010.08403.20 
  Ali, Adnan Younus 1839 IRQ1.0010.284011.20 
  Heatham, Ali Namoss 1908 IRQ0.001-0.6440-25.60 
  Saddam, Nafia 1930 IRQ0.501-0.1140-4.40 
  Waheed, Ayad 2023 IRQ0.5010.02400.80 
  Ayad, Hameed Hashem 1926 IRQ0.001-0.6140-24.40 
  Ahmed, Qutayba Yunis 1774 IRQ0.001-0.7940-31.60 
  Mohammed, Hamzia Aqqas 1799 IRQ0.001-0.7740-30.80 
 * 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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