Individual Calculations November 2023
 Saleh, Sameh  Total change: 91.20  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1662 1358 4.00 9 2.28 40 91.20 
  Reda, Mohamed Hassan 1730 EGY1.0010.904036.00 
  Khalifa, Zeyad 1702 EGY0.001-0.1240-4.80 
  Hafez, Mohamed 1793 EGY0.001-0.0640-2.40 
  Morsy, Nader 1541 EGY1.0010.744029.60 
  Mahrous, Selim 1706 EGY1.0010.894035.60 
  Tork, Mohamed 1994 EGY0.001-0.0140-0.40 
  Sadek, Taha 1727 EGY0.001-0.1040-4.00 
  Ashraf, Abanob 1613 EGY0.001-0.1940-7.60 
  Mohamed Mahmoud, Omar 1150 EGY1.0010.23409.20 

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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