Rapid: Individual Calculations June 2024
 Rezk, Mohamed  Total change: -9.20  Rating chartPersonal card
 MANSORA CHESS CLUB 18th OPEN Dakahlia EGY 2024-05-02
RcRownchangeKK*chgGame
 1782 2009 5.00 7 -0.46 20 -9.20 
  Diaa Nassar, Seif 1614 EGY1.0010.08201.60 
  George, Farid 1785 EGY1.0010.22204.40 
  Abo Raya, Tarek 1837 EGY1.0010.27205.40 
  Elkholy, Abdalla 1838 EGY0.001-0.7320-14.60 
  Taha Elprince, Mohamed 1773 EGY1.0010.20204.00 
  Azmey Anies, Mahmoud 1870 EGY0.001-0.6920-13.80 
  Saad Elsayed, Marwan 1758 EGY1.0010.19203.80 

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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