Rapid: Individual Calculations June 2022
 Hamza, Gamal  Total change: 50.00  Rating chartPersonal card
 Nawras tournament Chess Port Said EGY 2022-05-03
RcRownchangeKK*chgGame
 1814 1391 3.00 7 2.50 20 50.00 
  Abo Elkher, Mohamed Fathy 1885 EGY1.0010.962019.20 
  Abo Rayya, Sameh 1868 EGY0.001-0.0520-1.00 
  Moatamid, Yasser 1780 EGY0.001-0.0920-1.80 
  Elkady Abo Bakr, Ahmed 1792 EGY0.001-0.0820-1.60 
  Mohamed Mohamed, Hossam 1756 EGY1.0010.902018.00 
  Hegazy, Abdel Rhman 1790 EGY1.0010.922018.40 
  Badawy, Mohamed 1829 EGY0.001-0.0620-1.20 

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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