Individual Calculations September 2010
 Moayed, Obied  Total change: -12.60  Rating chartPersonal card
 Arab world Championship U18 Boys Amman JOR 2010-07-13
RcRownchangeKK*chgGame
 1905 1947 2.50 6 -0.84 15 -12.60 
  Taher, Ali 1963 JOR0.001-0.4815-7.20 
  Al-Mohannadi, Salman 1905 QAT1.0010.44156.60 
  Bukhalaf, Mansoor 1785 BRN1.0010.29154.35 
  Abo-Hazeem, Mohanned 1874 JOR0.001-0.6015-9.00 
  Alnami, Salaheddin 1691 LBA0.501-0.3115-4.65 
  Saeed, Ishaq f2213 UAE0.001-0.1815-2.70 

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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