Rapid: Individual Calculations June 2022
 Gamal Abdelrahman, Mohamed  Total change: 0.00  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeRpKK*chgGame
 1391 0 2.50 8 0.00 1250   0.00 
  Kamal, Hesham 1664 EGY1.0010.00 0.00 
  Ibrahim, Ammar 1727 EGY0.0010.00 0.00 
  Mohsin, Ibrahim 1451 EGY0.0010.00 0.00 
  Elfar, Shereif 1231 EGY0.5010.00 0.00 
  Ahmed Okasha, Omar 1187 EGY0.0010.00 0.00 
  Kamal, Reda 1335 EGY0.0010.00 0.00 
  Zakaria, Adam 1113 EGY1.0010.00 0.00 
  Samy, Ehab 1417 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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