Rapid: Individual Calculations November 2022
 Abdel Razik, Islam  Total change: 0.00  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1693 1758 4.00 7 0.00 20 0.00 
  Fouad, Mohamed 1996 EGY0.001-0.2020-4.00 
  Mohamed Mostafa, Omar 1456 EGY1.0010.15203.00 
  Fared, Karim 1878 EGY0.001-0.3420-6.80 
  Elsayed, Islam 1823 EGY0.001-0.4120-8.20 
  Fahmi, Adham 1420 EGY1.0010.12202.40 
  Elsorady, Mahmoud 1595 EGY1.0010.28205.60 
  Elgamal, Hamdy 1682 EGY1.0010.40208.00 

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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