Individual Calculations September 2013
 Ahmed, Fareed  Total change: 14.25  Rating chartPersonal card
 UAE President Cup Open U16 Dubai UAE 2013-08-15
RcRownchangeKK*chgGame
 1670 1722 5.50 8 0.95 15 14.25 
  Ali, Rashid Ghanem 1742 UAE1.0010.53157.95 
  Khaled, Ahmed Y. 1643 UAE1.0010.39155.85 
  Sultan, Ibrahim 1922 UAE0.001-0.2415-3.60 
  Altaher, Salman Tarek 1480 UAE1.0010.20153.00 
  Sarhan, Ahmed 1590 UAE0.501-0.1815-2.70 
  Hamdan, Marshool 1729 UAE1.0010.51157.65 
  Majed Ali, Abdouli 1629 UAE1.0010.37155.55 
  Al-Zaruoni, Fahad c1625 UAE0.001-0.6315-9.45 

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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