Rapid: Individual Calculations June 2022
 Mostafa Elfeky, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeRpKK*chgGame
 1546 0 5.00 9 0.00 1556   0.00 
  Magdy Mostafa, Karim 1525 EGY1.0010.00 0.00 
  Gamal, Alaa 1767 ENG0.0010.00 0.00 
  Antar Gomaa, Noureldin 1506 EGY1.0010.00 0.00 
  Kamal, Hesham 1664 EGY0.5010.00 0.00 
  Ibrahim, Ammar 1727 EGY0.5010.00 0.00 
  Mohamed Khalil, Aly 1564 EGY0.0010.00 0.00 
  Samy, Ehab 1417 EGY0.5010.00 0.00 
  Kamal, Reda 1335 EGY0.5010.00 0.00 
  Youssef Shaban, Anas 1410 EGY1.0010.00 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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