Individual Calculations May 2015
 Ali, Abdulaziz  Total change: 31.60  Rating chartPersonal card
 UAE Individual Youth Championship Juniors Under 16 Fujairah UAE 2015-03-29
RcRownchangeKK*chgGame
 1687 1734 3.50 6 0.14 40 5.60 
  Sultan, Fareed 1520 UAE0.501-0.2740-10.80 
  Al Hosani, Omran 1778 UAE0.001-0.4440-17.60 
  Abdulla, Al-Hamed 1787 UAE1.0010.574022.80 
  Mohamed, Marshool 1559 UAE0.501-0.2340-9.20 
  Al Hamed, Saif Idrees 1627 UAE0.501-0.1540-6.00 
  Mayed, Alrashedi f1852 UAE1.0010.664026.40 

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)
 
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 1959 1734 3.00 9 0.65 40 26.00 
  Vignesh, Nr 2134  * IND0.001-0.0840-3.20 
  Makropoulou, Marina wg2134  * GRE0.001-0.0840-3.20 
  Asmar, Elie 2018 LIB1.0010.844033.60 
  Mona, Khaled wg2125 EGY0.001-0.0940-3.60 
  Berglind, Axel 2112 SWE0.001-0.0940-3.60 
  Ahmed, Mohamed Qayed 1398 UAE1.0010.12404.80 
  Boshra, Alshaeby wf2001 JOR0.001-0.1840-7.20 
  Aseel , Odeh 1573 JOR1.0010.294011.60 
  Kharous, Ernest m2134  * RUS0.001-0.0840-3.20 
 * 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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