Rapid: Individual Calculations November 2022
 Elokdah, Hamdy  Total change: -44.20  Rating chartPersonal card
 BARQ EL EZZ 14 Dakahlia EGY 2022-10-14
RcRownchangeKK*chgGame
 1500 1775 3.50 7 -2.21 20 -44.20 
  Osama Elshafeiy, Ahmed 1333 EGY0.001-0.9420-18.80 
  Sami Samuel, John 1375  * EGY1.0010.08201.60 
  Mahmoud Ghoneim, Ibrahim 1509 EGY1.0010.18203.60 
  Abdallah, Mahmoud 1599 EGY0.001-0.7320-14.60 
  Abdel Meniom Taha, Amr 1475 EGY1.0010.15203.00 
  Saeed, Alaa 1546 EGY0.001-0.7920-15.80 
  Saeed, Hamza 1660 EGY0.501-0.1620-3.20 
 * 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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