Individual Calculations September 2009
 Awad, Omaima  Total change: -4.25  Rating chartPersonal card
 Asian Zone 3.1 Championship ( Women ) Sana'a YEM 2009-06-24
RcRownchangeKK*chgGame
 1876 1698 2.00 7 -0.01 25 -0.25 
  Jalal, Amal 1586 YEM1.0010.35258.75 
  Zhu, Chen g2048 QAT0.001-0.1125-2.75 
  Elshereif, Mada 1882 YEM1.0010.742518.50 
  Makram, Marwa 1934 YEM0.001-0.2025-5.00 
  Mouradian, Knarik wm2048 LIB0.001-0.1125-2.75 
  Al-Jelda, Fatma 1813 SYR0.001-0.3425-8.50 
  Mushin, Dhuha M wf1818 IRQ0.001-0.3425-8.50 

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)
 
 Al Saleh 8th International Open Sanaa YEM 2009-07-01
RcRownchangeKK*chgGame
 2098 1698 0.00 2 -0.16 25 -4.00 
  Salem, A.r. Saleh g2098  * UAE0.001-0.0825-2.00 
  Saad, Baha 2098  * JOR0.001-0.0825-2.00 
 * 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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