Individual Calculations May 2010
 Alkurdi, Azad  Total change: 16.00  Rating chartPersonal card
 King Abdalla II Tour./2nd Stage Amman JOR 2010-02-25
RcRownchangeKK*chgGame
 2006 1882 3.00 7 0.64 25 16.00 
  Al-Hisamawi, Wael 2119 JOR0.5010.30257.50 
  Sheikhzaid, Hakam 1971 JOR1.0010.622515.50 
  Mamoon, Hamdan 2001 JOR0.5010.16254.00 
  Nizar, Emad 2004 JOR0.5010.17254.25 
  Mohammed, Aloufe 2018 JOR0.5010.18254.50 
  Saif, Abu-Hazeem 2067 JOR0.001-0.2625-6.50 
  Illan, Mohammed 1863 JOR0.001-0.5325-13.25 

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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