Rapid: Individual Calculations July 2022
 Abdalla Mohamed, Abd Elkarim  Total change: 44.80  Rating chartPersonal card
 Black Horse 34 Alexandria EGY 2022-06-24
RcRownchangeKK*chgGame
 1720 1494 4.00 8 2.24 20 44.80 
  Elsayed, Gamal 1843 EGY0.001-0.1120-2.20 
  Salah Mostafa, Ahmed 1754 EGY1.0010.822016.40 
  Sawers, Kerlus 1732 EGY0.001-0.2020-4.00 
  Khader, Saiid 1656 EGY0.5010.21204.20 
  Elgamal, Hamdy 1714 EGY1.0010.782015.60 
  Abdel Aziz, Mohamed 1652 EGY0.001-0.2920-5.80 
  Abdel Hameed Mohamed, Mohamed 1671 EGY1.0010.732014.60 
  Elhadad, Ahmed K 1735 EGY0.5010.30206.00 

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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