Individual Calculations June 2024
 Dwidar, Youssef  Total change: 108.80  Rating chartPersonal card
 Golden knight C1 Giza EGY 2024-05-19
RcRownchangeKK*chgGame
 1779 1527 4.00 6 2.72 40 108.80 
  Adel Abdel Hameid, Mohamed 1772 EGY1.0010.804032.00 
  Sadek, Taha 1808 EGY1.0010.844033.60 
  Albabbili, Aghiad. 1522 SYR1.0010.494019.60 
  Salah Eldin, Emad 1927  * EGY0.001-0.0840-3.20 
  Sayed Hassanien, Baraa 1717 EGY1.0010.754030.00 
  Hafez, Mahmoud 1927  * EGY0.001-0.0840-3.20 
 * 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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