Individual Calculations April 2008
 Abdel Fatah, Mohamed  Total change: -5.85  Rating chartPersonal card
 Aswan Chess Championship Aswan EGY 2008-02-09
RcRownchangeKK*chgGame
 2121 2167 3.50 7 -0.39 15 -5.85 
  Fouad, Abo Bakr 1938 EGY0.501-0.2915-4.35 
  Elkady, Moustafa 1975 EGY0.001-0.7515-11.25 
  Sayed, Hany 2061 EGY1.0010.36155.40 
  Abdou, Mohamed Hamdy 2106 EGY1.0010.42156.30 
  Sadek, Sameh 2259 EGY0.001-0.3715-5.55 
  Abdel Samee, Mohamed 2298 EGY1.0010.681510.20 
  Tork, Mohamed 2213 EGY0.001-0.4415-6.60 

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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