Individual Calculations May 2019
 Osama, Al Najjar  Total change: -10.40  Rating chartPersonal card
 17th Jordan Cup For Clubs Championship-2018 Amman JOR 2019-03-14
RcRownchangeKK*chgGame
 1796 1769 1.50 4 -0.34 20 -6.80 
  Ahmad, Mahases 1369  * JOR1.0010.08201.60 
  Moayed, Obied c2150 JOR0.001-0.0920-1.80 
  Abdalazeez, Banyyaseen 1779 JOR0.001-0.4920-9.80 
  Ibrahim, Alsalos 1885 JOR0.5010.16203.20 
 * 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)
 
 Middle Stage Kindom Tournament-2019 Amman JOR 2019-04-11
RcRownchangeKK*chgGame
 1739 1769 4.00 8 -0.18 20 -3.60 
  Boshra, Alshaeby wf2022 JOR0.001-0.1920-3.80 
  Eid, Alhadidi 1369  * JOR1.0010.08201.60 
  Murad, Bino 1543 JOR1.0010.21204.20 
  Husam, El Rimawi 1959 JOR0.001-0.2520-5.00 
  Husam, Erani 1405 JOR1.0010.10202.00 
  Fathi, Naser 1935 JOR0.001-0.2820-5.60 
  Ali, Sakarnah 1655 JOR1.0010.34206.80 
  Suleiman, Almousa 2023 JOR0.001-0.1920-3.80 
 * 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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