Individual Calculations March 2012
 Abu-Hazeem, Saif  Total change: -0.75  Rating chartPersonal card
 1st Classification Championship 2012-open- Amman JOR 2012-02-01
RcRownchangeKK*chgGame
 1909 2085 6.50 9 -0.05 15 -0.75 
  Yazan, Al Bashiti 1819 JOR1.0010.18152.70 
  Fauzi, Akram 1922 JOR1.0010.28154.20 
  Almousa, Sulaiman 1993 JOR0.501-0.1315-1.95 
  Bino, Murad 1824 JOR1.0010.18152.70 
  Alattar, Rakan c2018 JOR0.001-0.5915-8.85 
  Alattar, Ghayda M wf1876 JOR1.0010.23153.45 
  Dahdal, Lougain wm1882 JOR1.0010.24153.60 
  Abulaban, Amr 1931 JOR0.001-0.7115-10.65 
  Barakat, Nafez 1914 JOR1.0010.27154.05 

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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