Individual Calculations March 2019
 Mahmoud, Albboushi  Total change: 11.80  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1836 1439 1.00 5 0.59 20 11.80 
  Alattar, Ghayda M. wf1839  * JOR1.0010.922018.40 
  Boshra, Alshaeby wf1839  * JOR0.001-0.0820-1.60 
  Abu-Hazeem, M. 1839  * JOR0.001-0.0820-1.60 
  Barakat, Nafez 1839  * JOR0.001-0.0820-1.60 
  Alsane, Abdallah c1826 JOR0.001-0.0920-1.80 
 * 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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