Individual Calculations July 2011
 Malik, Swedan  Total change: -18.25  Rating chartPersonal card
 Al-Qaed Champioship 2011 Amman JOR 2011-04-21
RcRownchangeKK*chgGame
 1993 1789 0.50 5 -0.73 25 -18.25 
  Mahmoud, Abdelrahman 2126 JOR0.001-0.1225-3.00 
  Taher, Ali 1981 JOR0.001-0.2525-6.25 
  Ahmed, Al Khatib 1958 JOR0.5010.22255.50 
  Alkurdi, Azad 1889 JOR0.001-0.3625-9.00 
  Saifan, Jaser 2013 JOR0.001-0.2225-5.50 

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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