Individual Calculations September 2013
 Hamdan, Marshool  Total change: 20.40  Rating chartPersonal card
 UAE President Cup Open U16 Dubai UAE 2013-08-15
RcRownchangeKK*chgGame
 1669 1729 6.00 8 1.36 15 20.40 
  Sultan, Ibrahim 1922 UAE0.001-0.2515-3.75 
  Altaher, Salman Tarek 1480 UAE1.0010.19152.85 
  Sarhan, Ahmed 1590 UAE1.0010.31154.65 
  Majed Ali, Abdouli 1629 UAE1.0010.36155.40 
  Ahmed, Fareed 1722 UAE0.001-0.5115-7.65 
  Al-Zaruoni, Fahad c1625 UAE1.0010.36155.40 
  Ali, Rashid Ghanem 1742 UAE1.0010.52157.80 
  Khaled, Ahmed Y. 1643 UAE1.0010.38155.70 

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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