Individual Calculations November 2019
 Mohamed Azzab, Mareim  Total change: -16.80  Rating chartPersonal card
 4th El Khayari Chess Open Matrouh EGY 2019-10-04
RcRownchangeKK*chgGame
 1451 1119 0.50 7 -0.42 40 -16.80 
  Darwish, Amro 1519  * EGY0.001-0.0840-3.20 
  Fouad, Mohamed 1519  * EGY0.001-0.0840-3.20 
  Ryad, Hamed 1519  * EGY0.001-0.0840-3.20 
  Sarhan, Abdel Azim 1519  * EGY0.001-0.0840-3.20 
  Mohamed Ahmed, Naiwa wc1405 SUD0.001-0.1640-6.40 
  Rawan, Jamal 1360 SUD0.5010.304012.00 
  Elshatory, Mohamed 1319 EGY0.001-0.2440-9.60 
 * 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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