Rapid: Individual Calculations September 2021
 Abdel Razik, Hammam  Total change: 0.00  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeRpKK*chgGame
 1720 0 3.00 8 0.00 1633   0.00 
  Sadek, Taha 1788 EGY0.0010.00 0.00 
  Salah, Abd Elbaset 1556 EGY1.0010.00 0.00 
  Shabaan, Osama M 1714 EGY0.0010.00 0.00 
  Mohamed Elsayed, Ayman 1530 EGY1.0010.00 0.00 
  Shiba S.eldin, Ahmed 1716 EGY1.0010.00 0.00 
  Yaser, Kareim 1899 EGY0.0010.00 0.00 
  Abdel Hameed Mohamed, Mohamed 1733 EGY0.0010.00 0.00 
  Elabdiny, Hamdy 1821 EGY0.0010.00 0.00 

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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