Rapid: Individual Calculations October 2018
 Shetewy, Mohamed  Total change: 25.60  Rating chartPersonal card
 Ibrahim Mohsen Rapid Port Saiid EGY 2018-09-26
RcRownchangeKK*chgGame
 1668 1459 3.50 8 1.28 20 25.60 
  Abo Nar, Mohamed 1859  * EGY0.001-0.0820-1.60 
  Hamam, Mahmoud 1859  * EGY0.001-0.0820-1.60 
  Saber, Mohamed 1758 EGY0.5010.35207.00 
  Ahmed Yehia, Ahmed 1859  * EGY0.001-0.0820-1.60 
  Ashour, Mohamed Naguib 1537 EGY0.001-0.3920-7.80 
  Elkabbani, Osama Mohamed 1311 EGY1.0010.30206.00 
  Atya, Ahmed 1379 EGY1.0010.39207.80 
  Elmezahy, Ahmed 1785 EGY1.0010.872017.40 
 * 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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