Rapid: Individual Calculations June 2024
 Ahmed Osama, Omar  Total change: 30.40  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1783 1683 2.00 6 -0.21 40 -8.40 
  Eskandar, Youssef 1418 EGY1.0010.18407.20 
  Eldesouky, Hassan 1912 EGY0.001-0.2140-8.40 
  Saiid, Ibrahim 1971 EGY1.0010.844033.60 
  Ismail, Hany 1821 EGY0.001-0.3140-12.40 
  Fathy, Mahmoud 1800 EGY0.001-0.3440-13.60 
  Adel Abdel Hameid, Mohamed 1778 EGY0.001-0.3740-14.80 

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)
 
 Golden knight 79 Giza EGY 2024-05-10
RcRownchangeKK*chgGame
 1878 1683 3.00 8 0.97 40 38.80 
  Kamal Abdel Fadil, Wael 1969 EGY0.001-0.1640-6.40 
  Elkady, Moustafa 1906 EGY0.001-0.2240-8.80 
  Morsy, Elsayed 1886 EGY1.0010.764030.40 
  Eldesouky, Hassan 1912 EGY0.001-0.2140-8.40 
  Ibrahim, Ammar 1842 EGY0.001-0.2940-11.60 
  Salah Hussin, Mahmoud 1768 EGY1.0010.624024.80 
  Nasr, Ahmed 1976 EGY0.001-0.1540-6.00 
  Mohamed Baibars, Ahmed 1768 EGY1.0010.624024.80 

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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