Individual Calculations September 2013
 Altaher, Salman Tarek  Total change: -13.35  Rating chartPersonal card
 UAE President Cup Open U16 Dubai UAE 2013-08-15
RcRownchangeKK*chgGame
 1695 1480 1.00 8 -0.89 15 -13.35 
  Sarhan, Ahmed 1590 UAE0.001-0.3515-5.25 
  Hamdan, Marshool 1729 UAE0.001-0.1915-2.85 
  Majed Ali, Abdouli 1629 UAE0.5010.20153.00 
  Ahmed, Fareed 1722 UAE0.001-0.2015-3.00 
  Al-Zaruoni, Fahad c1625 UAE0.001-0.3115-4.65 
  Ali, Rashid Ghanem 1742 UAE0.5010.32154.80 
  Khaled, Ahmed Y. 1643 UAE0.001-0.2815-4.20 
  Sultan, Ibrahim 1880  * UAE0.001-0.0815-1.20 
 * 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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