Individual Calculations April 2008
 Alkurdi, Anas  Total change: -14.50  Rating chartPersonal card
 Middle Kingdom Tournament 2008 Amman JOR 2008-02-21
RcRownchangeKK*chgGame
 1958 2095 3.50 6 -0.58 25 -14.50 
  Oriqat, Ahmed 1910 JOR1.0010.26256.50 
  Saif, Abu-Hazeem 2039 JOR0.001-0.5825-14.50 
  Sheikhzaid, Hakam 2028 JOR1.0010.412510.25 
  Emad, Tania 1973 JOR0.501-0.1725-4.25 
  Al-Safouri, Khalid 1965 JOR0.001-0.6825-17.00 
  Nimer, Mohammad 1831 JOR1.0010.18254.50 

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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