Individual Calculations June 2015
 Wafa, Shrook  Total change: -16.80  Rating chartPersonal card
 African Individual 2015 (Women section) Cairo EGY 2015-05-02
RcRownchangeKK*chgGame
 1953 2160 5.50 8 -0.42 40 -16.80 
  Francis, Onkemetse wm1760  * BOT1.0010.08403.20 
  Hamza, Amira wm1944 ALG1.0010.22408.80 
  Mezioud, Amina wm2083 ALG0.501-0.1140-4.40 
  Mona, Khaled wg2125 EGY0.001-0.5540-22.00 
  Elgohary, Myada 1760  * EGY0.501-0.4240-16.80 
  Ehab, Tasneem 1812 EGY1.0010.11404.40 
  Wafa, Shahenda wm2101 EGY1.0010.424016.80 
  Latreche, Sabrina wm2037 ALG0.501-0.1740-6.80 
 * 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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