Individual Calculations May 2012
 Moayed, Obied  Total change: 9.15  Rating chartPersonal card
 Arab boys Under-20 Championship 2011 Amman JOR 2012-03-23
RcRownchangeKK*chgGame
 2075 2016 4.00 8 0.61 15 9.15 
  Khouri, Ibrahim Mohamed f2208 UAE0.5010.25153.75 
  Abu-Hazeem, Saif 2084 JOR0.001-0.4115-6.15 
  Al Hanini, Elias 1884 PLE1.0010.32154.80 
  Medjkouh, Said 2104 ALG0.001-0.3815-5.70 
  Jwad, Waleed Aziz f2057 IRQ1.0010.56158.40 
  Alnami, Salaheddin 1695 LBA1.0010.13151.95 
  Omar, Noaman f2305 UAE0.5010.34155.10 
  Iyti, Basher 2259 SYR0.001-0.2015-3.00 

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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