Rapid: Individual Calculations January 2024
 Ashraf Abdel Gelel, Ahmed  Total change: -7.20  Rating chartPersonal card
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeKK*chgGame
 1784 1557 1.50 6 -0.36 20 -7.20 
  Mahmoud, Moataz 1924 EGY0.001-0.1020-2.00 
  Kandil, Adham m2261 EGY0.001-0.0120-0.20 
  Hamed, Amro Mohamed 1816 EGY0.5010.32206.40 
  Ahmed Mohamed, Mostafa 1381 EGY1.0010.27205.40 
  Tamer Waguih, Farid 1977 EGY0.001-0.0720-1.40 
  Milik Sedeak, Safwat 1345 EGY0.001-0.7720-15.40 

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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