Rapid: Individual Calculations June 2024
 Tolba, Islam  Total change: -32.00  Rating chartPersonal card
 Golden knight 77 Giza EGY 2024-05-06
RcRownchangeKK*chgGame
 1909 1813 1.00 7 -1.60 20 -32.00 
  Farag, Ahmed 1959 EGY0.001-0.3020-6.00 
  Ibrahim, Ammar 1842 EGY0.001-0.4620-9.20 
  Saad, Ahmed Abdelaziz 2020 EGY0.5010.27205.40 
  Hafez, Mohamed 1851 EGY0.5010.05201.00 
  Hafez, Mahmoud 1891 EGY0.001-0.3920-7.80 
  Ahmed Moustafa, Fares 1830 EGY0.001-0.4820-9.60 
  Kamal Abdel Fadil, Wael 1969 EGY0.001-0.2920-5.80 

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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