Rapid: Individual Calculations June 2022
 Salem, Hussein Mostafa  Total change: 0.00  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeRpKK*chgGame
 1521 0 1.00 5 0.00 1281   0.00 
  Yasser Eisa, Moustafa 1731 EGY0.0010.00 0.00 
  Abdel Aal, Taha 1366 EGY1.0010.00 0.00 
  Ibrahem Hamed, Moustafa 1642 EGY0.0010.00 0.00 
  Abdel Meseh, Mohsen 1456 EGY0.0010.00 0.00 
  Youssef Shaban, Anas 1410 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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