Individual Calculations December 2018
 Abdallah, A-Shbol  Total change: 2.80  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1676 1981 6.00 7 0.14 20 2.80 
  Hazem, Al-Khozoz 1581  * JOR1.0010.08201.60 
  Shahin, Shahin 1581  * JOR1.0010.08201.60 
  Ibraheim, Khalifeh 1817 JOR0.001-0.7220-14.40 
  Mohammad, Alhadidi 1581  * JOR1.0010.08201.60 
  Abdelrahim, Abdelrahim 1581  * JOR1.0010.08201.60 
  Ali, Moumani 1877 JOR1.0010.36207.20 
  Qasim, Husein 1714 JOR1.0010.18203.60 
 * 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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