Individual Calculations March 2019
 Al-Safouri, Khalid  Total change: -11.80  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1721 1883 4.00 7 -0.59 20 -11.80 
  Fahed, Samawi 1483  * JOR1.0010.08201.60 
  Aboudi, Marwan 2166 JOR1.0010.842016.80 
  Ibrahim, Alwahsh 1966 JOR0.001-0.3920-7.80 
  Abdelkareem, Saleh 1483  * JOR0.001-0.9220-18.40 
  Barghoth, Esam 1483  * JOR1.0010.08201.60 
  Abdelrahman, Al Amer 1483  * JOR1.0010.08201.60 
  Suleiman, Almousa 1984 JOR0.001-0.3620-7.20 
 * 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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