Individual Calculations October 2008
 Al Ashal, Mohamed  Total change: 4.20  Rating chartPersonal card
 First Clubs ChampionShip 2008 Amman JOR 2008-07-31
RcRownchangeKK*chgGame
 2029 2094 2.00 3 0.28 15 4.20 
  Mohannad, Farhan f2214 JOR0.001-0.3415-5.10 
  Almashgbeh, Ahmed 1806 JOR1.0010.16152.40 
  Al Buheiri, Ahmed 2067 EGY1.0010.46156.90 

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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