Individual Calculations July 2013
 Ammar, Adnan  Total change: 23.55  Rating chartPersonal card
 Al-Qaed Championship-2013 Amman JOR 2013-06-04
RcRownchangeKK*chgGame
 2001 1993 5.00 7 1.57 15 23.55 
  Abu Khallf, Nezar 1704 JOR1.0010.16152.40 
  Khader, Sami m2380 JOR0.5010.41156.15 
  Rimawi, B. T f2178 JOR0.5010.24153.60 
  Sameer, Loay 1662 JOR1.0010.12151.80 
  Mahmoud, Abdelrahman 2111 JOR0.001-0.3415-5.10 
  Malik, Swedan 1808 JOR1.0010.26153.90 
  Aboudi, Marwan 2161 JOR1.0010.721510.80 

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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