Individual Calculations November 2019
 Aldabar, Hamza Mohamed  Total change: -24.40  Rating chartPersonal card
 4th El Khayari Chess Open Matrouh EGY 2019-10-04
RcRownchangeKK*chgGame
 1820 1673 1.00 5 -0.61 40 -24.40 
  Yousry, Salah f2073  * EGY0.001-0.0840-3.20 
  Magdy, Malak 1273  * EGY1.0010.08403.20 
  Abdel Rahman, Noor 1990 EGY0.001-0.1340-5.20 
  Abdel Mohsen, Mohamed 1803 EGY0.001-0.3240-12.80 
  Ali Mohamed, Mohamed 1960 EGY0.001-0.1640-6.40 
 * 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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