Rapid: Individual Calculations July 2022
 Abo Eisha, Ahmed Sobhy  Total change: 34.80  Rating chartPersonal card
 Alex chess Alexandria EGY 2022-06-17
RcRownchangeKK*chgGame
 1712 1806 6.00 7 1.74 20 34.80 
  Atef Abdel Salam, Fares 1406  * EGY1.0010.08201.60 
  Abdel Maksoud, Ahmed 1679 EGY0.501-0.1720-3.40 
  Medhat, Magdy 1761 EGY1.0010.44208.80 
  Mohamed Aly, Karim 1655 EGY1.0010.30206.00 
  Hashem, Mostafa 1900 EGY0.5010.13202.60 
  Kamel, Shereif 1786 EGY1.0010.47209.40 
  Adel, Sara wf1797 EGY1.0010.49209.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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