Individual Calculations October 2015
 Natheer, Kamal  Total change: -15.20  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1606 1306 0.00 5 -0.76 20 -15.20 
  Uqba Mohamad, Rashed Shbaita 1706  * PLE0.001-0.0820-1.60 
  Zaghnoun, Omar 1590 SYR0.001-0.1620-3.20 
  Laith, Tawalbeh 1563 JOR0.001-0.1820-3.60 
  Dana, Al-Mosa 1508 JOR0.001-0.2420-4.80 
  Amer, Bader 1665 JOR0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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