Blitz: Individual Calculations January 2024
 Ayman, Opay  Total change: 0.00  Rating chartPersonal card
 Al Ain Overseas International Chess Festival 2023 ( Blitz ) Cairo EGY 2023-12-01
RcRownchangeRpKK*chgGame
 1881 0 4.50 9 0.00 1881   0.00 
  Atya Mohamed, Hussein 1763 EGY1.0010.00 0.00 
  Neim, Mosad 1839 EGY0.5010.00 0.00 
  Sadek, Taha 1755 EGY1.0010.00 0.00 
  Magdy, Morad 2108 EGY0.0010.00 0.00 
  Ibrahim Wali, Mohamed 1852 EGY1.0010.00 0.00 
  Mohamed, Ibrahim Ahmed 1952 EGY1.0010.00 0.00 
  Shabaan, Osama M 1974 EGY0.0010.00 0.00 
  Sayed, Hany 1990 EGY0.0010.00 0.00 
  Saad Abdel Latif, Mohamed 1697 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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