Individual Calculations August 2012
 Khaled, Ahmed Y  Total change: 13.20  Rating chartPersonal card
 11th Dubai Juniors 2012 Dubai UAE 2012-07-02
RcRownchangeKK*chgGame
 1718 1620 2.00 4 0.44 30 13.20 
  Mammadova, Narmin 1990 AZE0.001-0.1030-3.00 
  Al-Niyadi, Abdollah 1708 UAE1.0010.623018.60 
  Zolotariov, Georgiy 1690 UKR0.001-0.4030-12.00 
  Noman, Shaima 1483 UAE1.0010.32309.60 

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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