Individual Calculations July 2009
 Al-Safouri, Khalid  Total change: -5.40  Rating chartPersonal card
 Jordanian Kingdom Tournament second stage 2009f Amman JOR 2009-03-26
RcRownchangeKK*chgGame
 1889 1999 3.50 6 -0.36 15 -5.40 
  Ghalib, Abdulah 1821 JOR1.0010.27154.05 
  Naiem, Mousa 2113 JOR0.001-0.3415-5.10 
  Abo-Hazeem, Mohanned 1880 JOR1.0010.34155.10 
  Almograbi, Fuad 1896 JOR0.501-0.1415-2.10 
  Mosa, Facher 1845 JOR1.0010.29154.35 
  Alattar, Rakan 1777 JOR0.001-0.7815-11.70 

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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