Individual Calculations July 2009
 Abo-Hazeem, Mohanned  Total change: 5.25  Rating chartPersonal card
 Jordanian Kingdom Tournament second stage 2009f Amman JOR 2009-03-26
RcRownchangeKK*chgGame
 1990 1880 2.00 5 0.21 25 5.25 
  Saad, Baha 2115 JOR0.001-0.2125-5.25 
  Al-Safouri, Khalid 1999 JOR0.001-0.3425-8.50 
  Alshoha, Basel 2020 JOR0.001-0.3125-7.75 
  Ahmad, Saadah 1795 JOR1.0010.38259.50 
  Sheikhzaid, Hakam 2022 JOR1.0010.692517.25 

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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