Individual Calculations July 2011
 Naiem, Mousa  Total change: 10.50  Rating chartPersonal card
 Al-Qaed Champioship 2011 Amman JOR 2011-04-21
RcRownchangeKK*chgGame
 1983 2058 5.50 8 0.70 15 10.50 
  Razan, Alshaeby 1711 JOR1.0010.11151.65 
  Khader, Sami m2411 JOR0.001-0.1115-1.65 
  Feras, Talal 1865 JOR1.0010.25153.75 
  Fathi, Naser 1883 JOR1.0010.27154.05 
  Aboudi, Marwan 2184 JOR0.5010.17152.55 
  Abdallah, A-Shbol 1982 JOR0.001-0.6015-9.00 
  Illan, Mohammed 1867 JOR1.0010.25153.75 
  Ahmed, Al Khatib 1958 JOR1.0010.36155.40 

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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