Individual Calculations January 2010
 Naiem, Mousa  Total change: -14.70  Rating chartPersonal card
 Jordan Cup Championship AMMAN JOR 2009-11-12
RcRownchangeKK*chgGame
 2072 2132 2.50 6 -0.98 15 -14.70 
  Al-Safouri, Khalid 2012 JOR1.0010.34155.10 
  Namoura, Mohammed 1957 JOR1.0010.27154.05 
  Mansour, Sameer f2272 JOR0.001-0.3115-4.65 
  Feras, Abu Ibeya 2018 JOR0.001-0.6615-9.90 
  Mahmoud, Abdelrahman 2064 JOR0.501-0.0915-1.35 
  Al-Jada, Ghaleb 2108 JOR0.001-0.5315-7.95 

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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