Rapid: Individual Calculations March 2019
 Nabeel, Aziz Youkhana  Total change: -37.60  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeKK*chgGame
 1641 2029 4.50 7 -1.88 20 -37.60 
  Saadullah, Ali Salih 1629  * IRQ1.0010.08201.60 
  Mustafa, Essa Omer 1629  * IRQ0.501-0.4220-8.40 
  Hudhaifa M., Saeed Mustafa 1714 IRQ0.001-0.8620-17.20 
  Abdullah, Amar Ahmed 1629  * IRQ1.0010.08201.60 
  Samir, Anwar Mohammed 1629  * IRQ0.001-0.9220-18.40 
  Abdullah, Hasan Othman 1629  * IRQ1.0010.08201.60 
  Yar, Byad Abdulqader wc1629  * 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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