Individual Calculations March 2019
 Salem, Abdallah  Total change: -28.00  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1516 1738 3.00 6 -1.40 20 -28.00 
  Abdallah, Alawi 1442 JOR0.001-0.8520-17.00 
  Abdel, Rahman Khanji 1338  * JOR1.0010.08201.60 
  Abulaban, Amr 1954 JOR0.001-0.2220-4.40 
  Mohammad, Alhadidi 1338  * JOR1.0010.08201.60 
  Kloub.m 1686 JOR0.001-0.5720-11.40 
  Malek, Alsaudi 1338  * JOR1.0010.08201.60 
 * 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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