Individual Calculations November 2009
 Kareen, K Jalaluldeen  Total change: 3.25  Rating chartPersonal card
 5th Arab Women's InterClub Beirut LIB 2009-10-07
RcRownchangeKK*chgGame
 1933 1794 1.50 4 0.13 25 3.25 
  Stef, Shirin 1924 SYR0.001-0.3225-8.00 
  Mouradian, Knarik wm2194  * LIB0.001-0.0825-2.00 
  Latreche, Khadidja wc1832 ALG1.0010.552513.75 
  Sonia, Taha Ali 1783 IRQ0.501-0.0225-0.50 
 * 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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