Rapid: Individual Calculations January 2024
 Mahmoud, Mamdouh  Total change: 3.00  Rating chartPersonal card
 Golden knight 60 Giza EGY 2023-11-24
RcRownchangeKK*chgGame
 1710 1707 4.50 9 0.15 20 3.00 
  Rayan, Waleed 1844 EGY0.001-0.3220-6.40 
  Adeel, Yasser 1782 EGY0.001-0.4020-8.00 
  Ahmed Omar, Hamza 1307  * EGY1.0010.08201.60 
  Fathy, Mahmoud 1684 EGY0.001-0.5320-10.60 
  Abdel Hameed, Islam 1706 EGY1.0010.502010.00 
  Sadek, Taha 1632 EGY1.0010.40208.00 
  Kamal Sharafal Dein, Khaled 1793 EGY0.5010.12202.40 
  Gamal Abdel Malek, Moustafa 1760 EGY1.0010.572011.40 
  Omar, Ahmed 1878 EGY0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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