Individual Calculations November 2018
 Ataoot, Mohamed  Total change: -126.40  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1701 2041 3.00 7 -3.16 40 -126.40 
  Mohamed, Aly Essam 1641  * EGY0.501-0.4240-16.80 
  Abdel Hameid, Islam 1705 EGY1.0010.12404.80 
  Elameir, Hatem 1740 EGY0.501-0.3540-14.00 
  Shokry, , Salah 1736 EGY0.001-0.8640-34.40 
  Nader, Yousef 1772 EGY0.501-0.3340-13.20 
  Ahmed Mohamed, Mourad 1672 EGY0.001-0.9040-36.00 
  Kamal, Mostafa 1641  * EGY0.501-0.4240-16.80 
 * 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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