Blitz: Individual Calculations June 2019
 Ahmed, Ali Layth Ahmed  Total change: 1.20  Rating chartPersonal card
 8th Khanzad Blitz Chess Championship Erbil IRQ 2019-05-09
RcRownchangeKK*chgGame
 1847 2148 7.50 9 0.06 20 1.20 
  Peshang, Pshtiwan Ahmed 1748  * IRQ1.0010.08201.60 
  Pola, Azad Saber 1748  * IRQ1.0010.08201.60 
  Bewar, Jafer 1895 IRQ0.001-0.8120-16.20 
  Nareeman, Qahhar Othman 1748  * IRQ1.0010.08201.60 
  Omiad, Saber Abdullah 1748  * IRQ1.0010.08201.60 
  Nazar, Jamil Khalid 1826 IRQ1.0010.13202.60 
  Nabeel, Aziz Youkhana 1961 IRQ0.501-0.2420-4.80 
  Ismael, Namir Mohammed Ismael c2203 IRQ1.0010.582011.60 
  Baxtyar, Hama Salih Ahmed 1748  * IRQ1.0010.08201.60 
 * 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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