Individual Calculations January 2010
 Mohammed, Aloufe  Total change: -0.90  Rating chartPersonal card
 Jordan Cup Championship AMMAN JOR 2009-11-12
RcRownchangeKK*chgGame
 1881 2019 2.00 3 -0.06 15 -0.90 
  Jaber, Eyhab 1902 JOR1.0010.34155.10 
  Oriqat, Ahmed 1856 JOR1.0010.28154.20 
  Barakat, Nafez 1884 JOR0.001-0.6815-10.20 

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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