Rapid: Individual Calculations August 2024
 Ahmed Gaber, Rawda  Total change: -10.80  Rating chartPersonal card
 Egyptian National Open Chess Championship ( Rapid ) Cairo EGY 2024-07-05
RcRownchangeKK*chgGame
 1818 1495 0.00 2 -0.27 40 -10.80 
  Abdel Aziem, Aly Yusef 1895  * EGY0.001-0.0840-3.20 
  Assem Gawdat Azmy, Mostafa 1741 EGY0.001-0.1940-7.60 
 * 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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