Rapid: Individual Calculations September 2016
 Aly, Gaber Gaber  Total change: 15.80  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1990 1740 2.00 6 0.79 20 15.80 
  Elhalwagy, Islam 2140  * EGY0.001-0.0820-1.60 
  Abdel Hafeiz, Hassan 1992 EGY0.001-0.1920-3.80 
  Abo Elyazeed, Omar 1948 EGY0.001-0.2320-4.60 
  Eltunsawy, Mohamed 1868 EGY1.0010.672013.40 
  Awadhom, Elsayed 2027 EGY1.0010.842016.80 
  Kamal, Edmon 1965 EGY0.001-0.2220-4.40 
 * 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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