Blitz: Individual Calculations January 2017
 Dana, Mustafa Mahmood  Total change: 5.40  Rating chartPersonal card
 3th Khanzad Championship Blitz Chess 2016 Erbil IRQ 2016-12-12
RcRownchangeKK*chgGame
 1762 1730 5.00 8 1.44 20 28.80 
  Aos, Hassan Ibrahim 1910 IRQ1.0010.742014.80 
  Hasan, Hemn 1928 IRQ0.001-0.2420-4.80 
  Ahmed, Farhad Ali 1674 IRQ1.0010.42208.40 
  Ahmed, Jaza Jamal 1882 IRQ0.001-0.3020-6.00 
  Rabar, Bakhtyar Hama Saleh 1330  * IRQ1.0010.08201.60 
  Sheida, Omar 1893 IRQ1.0010.722014.40 
  Danar, Jamaj Qadir Ghaffoori 1921 IRQ0.001-0.2520-5.00 
  Pola, Azad Saber 1554 IRQ1.0010.27205.40 
 * 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)
 
 4th Khanzad Championship Blitz Chess 2016 Erbil IRQ 2016-12-17
RcRownchangeKK*chgGame
 1768 1730 2.00 7 -1.17 20 -23.40 
  Aos, Hassan Ibrahim 1910 IRQ0.001-0.2620-5.20 
  Sara, Masood Abdullah 1619 IRQ1.0010.35207.00 
  Abdullah, Layth Ahmed 1840 IRQ1.0010.652013.00 
  Baxtyar, Hama Salih Ahmed 1856 IRQ0.001-0.3320-6.60 
  Kardo Ako, Mohammad 2003 IRQ0.001-0.1720-3.40 
  Mustafa, Kamal Jalaldeen Al-Bar 1615 IRQ0.001-0.6620-13.20 
  Shkar, Hamid Abdullah 1533 IRQ0.001-0.7520-15.00 

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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