Rapid: Individual Calculations March 2019
 Namir, Jibrail Dankha  Total change: -18.60  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeKK*chgGame
 1595 1725 3.00 6 -0.93 20 -18.60 
  Mustafa, Taha Abdullah 1480 IRQ1.0010.20204.00 
  Sarkot, Mohamed Qasim 1777 IRQ0.001-0.4320-8.60 
  Jack, Habib Bia 1461 IRQ0.001-0.8220-16.40 
  Hakar, Dalzar Hma Salah 1417 IRQ1.0010.14202.80 
  Abdalhamed, Shahir Jasim 1753 IRQ0.001-0.4620-9.20 
  Baxtyar, Hama Salih Ahmed 1680 IRQ1.0010.44208.80 

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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