Individual Calculations April 2018
 Aboudi, Marwan  Total change: -25.80  Rating chartPersonal card
 First Clubs Championship 2017 Amman JOR 2018-02-22
RcRownchangeKK*chgGame
 1934 2189 4.00 6 -0.83 20 -16.60 
  Ibraheim, Khalifeh 1807 JOR1.0010.09201.80 
  Battikhi, H. f2064 JOR1.0010.33206.60 
  Alattar, Ghayda M. wf1964 JOR1.0010.22204.40 
  Suleiman, Mousa 1885 JOR0.001-0.8620-17.20 
  Firas, Abu Ibeya 1987 JOR0.501-0.2620-5.20 
  Al-Zoubi, Issa 1895 JOR0.501-0.3520-7.00 

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)
 
 16th Jordan Cup Championship-2017 Amman JOR 2018-03-08
RcRownchangeKK*chgGame
 1847 2189 6.50 8 -0.46 20 -9.20 
  Naiem, Mousa 1920 JOR0.001-0.8320-16.60 
  Saad, Baha 2105 JOR1.0010.38207.60 
  Murad, Alfarah 1789  * JOR1.0010.08201.60 
  Younes, Abu Shareb 1789  * JOR1.0010.08201.60 
  Khalid, Flieh 1807 JOR1.0010.09201.80 
  Ahmad, Mahasneh 1789  * JOR1.0010.08201.60 
  Osama, Al Najjar 1789  * JOR0.501-0.4220-8.40 
  Gheith, Alhadidi 1789  * 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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