Rapid: Individual Calculations June 2022
 Hafez Alattar, Yousef  Total change: 0.00  Rating chartPersonal card
 2nd BADR chess academy rapid Menoufia EGY 2022-05-06
RcRownchangeRpKK*chgGame
 1620 0 3.00 7 0.00 1570   0.00 
  Elbatsh, Mohamed 1625 EGY1.0010.00 0.00 
  Fathy, Mahmoud 1854 EGY0.0010.00 0.00 
  Malash, Mohamed 1600 EGY1.0010.00 0.00 
  Mohamed Housein, Ahmed 1715 EGY0.0010.00 0.00 
  Saad Abdel Latif, Mohamed 1521 EGY0.0010.00 0.00 
  Abdel Rahim, Mohamed Salah 1467 EGY1.0010.00 0.00 
  Adel Abdel Hafez, Alaa 1556 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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