Individual Calculations January 2017
 Mazn, Bayad Abdulqader  Total change: 21.20  Rating chartPersonal card
 IRQ Final -first Stage for Men 2017 basra IRQ 2016-12-01
RcRownchangeKK*chgGame
 1796 1782 4.50 8 0.71 40 28.40 
  A-Ali, Sali Abbas Abdulzahra wf1757 IRQ1.0010.474018.80 
  Mohammed, Tareq Abbood Al-Latoo 1942 IRQ0.001-0.2940-11.60 
  Ahmed, Qutayba Yunis 1831 IRQ0.001-0.4340-17.20 
  Rami, Abdul Razzaq Hussein 1422 IRQ1.0010.10404.00 
  Ali, Adnan Younus 1828 IRQ1.0010.564022.40 
  Firas, Qassim Abbas 2052 IRQ0.001-0.1740-6.80 
  Khedir, Majed Khedhir 1572 IRQ1.0010.23409.20 
  Dana, Jamal Qadir 1962 IRQ0.5010.24409.60 

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)
 
 5th Khanzad Classis Chess tournament 2016 Erbil IRQ 2016-12-14
RcRownchangeKK*chgGame
 1870 1782 1.00 3 -0.18 40 -7.20 
  Kardo Ako, Mohammad 2037 IRQ0.001-0.1940-7.60 
  Issa, Mohi Al-Dein 2140 IRQ0.001-0.1040-4.00 
  Pashing, Taha Abdullah 1434 IRQ1.0010.11404.40 

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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