Rapid: Individual Calculations January 2024
 Omar, Ahmed  Total change: -16.20  Rating chartPersonal card
 Golden knight 60 Giza EGY 2023-11-24
RcRownchangeKK*chgGame
 1754 1878 4.50 8 -0.81 20 -16.20 
  Ibrahim, Ammar 1737 EGY1.0010.31206.20 
  Hegazy, Elsayed Mohamed 1818 EGY0.001-0.5820-11.60 
  Adeel, Yasser 1782 EGY0.501-0.1320-2.60 
  Housin Mohmed, Kmal 1787 EGY0.001-0.6220-12.40 
  Ezz Aldin, Amro 1621 EGY1.0010.18203.60 
  Gamal Abdel Malek, Moustafa 1760 EGY1.0010.34206.80 
  Morsy, Elsayed 1822 EGY0.001-0.5820-11.60 
  Mahmoud, Mamdouh 1707 EGY1.0010.27205.40 

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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