Individual Calculations May 2018
 Pola, Azad Saber  Total change: 23.60  Rating chartPersonal card
 10th Khanzad Classic Chess Championship(2018) Erbil IRQ 2018-04-18
RcRownchangeKK*chgGame
 1760 1545 2.00 6 0.59 40 23.60 
  Abdullah , Layth Ahmed 1854 IRQ0.001-0.1440-5.60 
  Baxtyar, Hama Salih Ahmed 1675 IRQ0.5010.18407.20 
  Hudhaifa M., Saeed Mustafa 1731 IRQ0.5010.24409.60 
  Mazn , Bayad Abdulqader 1851 IRQ0.001-0.1440-5.60 
  Jalaluldeen, Kareen Kamal J. wf1796 IRQ0.001-0.1940-7.60 
  Ali, Farhad Ali 1651 IRQ1.0010.644025.60 

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)
 

 

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