Rapid: Individual Calculations August 2024
 Abdelaziz Ahmed, Ahmed  Total change: -7.20  Rating chartPersonal card
 Egyptian National Open Chess Championship ( Rapid ) Cairo EGY 2024-07-05
RcRownchangeKK*chgGame
 1631 1647 4.00 8 -0.18 40 -7.20 
  Shehab Elsayed , Mohamed 1921 EGY0.001-0.1740-6.80 
  Osama Kamal, Kareem 1863 EGY0.001-0.2240-8.80 
  Eslam Mohamed, Yassen 1401 EGY1.0010.19407.60 
  Abo El Ela Abdel Aziz, Raafat 1572 EGY1.0010.404016.00 
  Mansour Eisa, Adel 1863 EGY0.001-0.2240-8.80 
  Salah Mohamed, Belel 1486 EGY0.001-0.7140-28.40 
  Mohamed Abd Ellatef, Ibrahim 1405 EGY1.0010.20408.00 
  Yahia Mahmoud, Hazem 1536 EGY1.0010.354014.00 

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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