Individual Calculations November 2014
 Ahmad, Sameer  Total change: -15.60  Rating chartPersonal card
 22nd Prince Mohamed Tournament 2014 Open Amman JOR 2014-10-13
RcRownchangeKK*chgGame
 1876 1686 1.00 5 -0.39 40 -15.60 
  Awawdeh, Fayez f2012 JOR0.001-0.1340-5.20 
  Hafez, Bakr m2013 JOR0.001-0.1340-5.20 
  Ibrahim, Alsalos 1864 JOR0.001-0.2740-10.80 
  Alshayb, Mustafa 1594 JOR1.0010.374014.80 
  Barakat, Nafez 1899 JOR0.001-0.2340-9.20 

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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