Individual Calculations July 2011
 Shahrory, Haythm  Total change: 13.50  Rating chartPersonal card
 Al-Qaed Champioship 2011 Amman JOR 2011-04-21
RcRownchangeKK*chgGame
 1979 1801 2.00 4 0.90 15 13.50 
  Al-Safouri, Khalid 1956 JOR0.001-0.2915-4.35 
  Saifan, Jaser 2013 JOR1.0010.771511.55 
  Musmar, Malik 2078 JOR0.001-0.1715-2.55 
  Illan, Mohammed 1867 JOR1.0010.59158.85 

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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