Individual Calculations November 2019
 Abdel Malik, Nagi  Total change: -5.60  Rating chartPersonal card
 4th El Khayari Chess Open Matrouh EGY 2019-10-04
RcRownchangeKK*chgGame
 1638 1374 1.00 5 -0.14 40 -5.60 
  Ghoneim, Ahmed Mohamed 1774  * EGY0.001-0.0840-3.20 
  Meged, Elsayed A 1774  * EGY0.001-0.0840-3.20 
  Ibrahim, Sameh 1774  * EGY0.001-0.0840-3.20 
  Azab, Mohamed 1713 EGY0.001-0.1240-4.80 
  Magdy, Malak 1156 EGY1.0010.22408.80 
 * 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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