Rapid: Individual Calculations July 2017
 Gerges, Fady  Total change: -10.40  Rating chartPersonal card
 5th Engineers Rapid Tanta EGY 2017-06-08
RcRownchangeKK*chgGame
 1981 1829 1.00 5 -0.52 20 -10.40 
  Fayad, Gamal 2108 EGY0.001-0.1620-3.20 
  Morsy, Elsayed 1991 EGY1.0010.712014.20 
  Negm, Ahmed 1978 EGY0.001-0.3020-6.00 
  Gohar, Mohamed Ahmed 1857 EGY0.001-0.4620-9.20 
  Kamal, Edmon 1971 EGY0.001-0.3120-6.20 

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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