Blitz: Individual Calculations December 2023
 Allam, Emad Hamdy  Total change: -34.80  Rating chartPersonal card
 1st Gharbiya chess club tournament (BLITZ) Tanta EGY 2023-11-02
RcRownchangeKK*chgGame
 1899 2091 4.00 8 -1.74 20 -34.80 
  Hassan Elbayoumy, Mohamed 1796 EGY1.0010.15203.00 
  Shabaan, Osama M 1926 EGY0.001-0.7220-14.40 
  Wafa, Hamed c2272 EGY0.001-0.2620-5.20 
  Sadek, Taha 1705 EGY0.001-0.9120-18.20 
  Sedarous, Rewes 1691  * EGY1.0010.08201.60 
  Fouad, Mohamed 2021 EGY0.001-0.6020-12.00 
  Fathy, Mahmoud 1776 EGY1.0010.14202.80 
  Sayed, Hany 2005 EGY1.0010.38207.60 
 * 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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