Individual Calculations November 2023
 Kamal Abd Elaal, Tarek  Total change: -11.20  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1668 1705 3.50 7 -0.28 40 -11.20 
  Hassan Hussein, Samy 1305  * EGY1.0010.08403.20 
  Milik Sedeak, Safwat 1446 EGY1.0010.18407.20 
  Mohey, Ahmed 1930 EGY0.5010.284011.20 
  Tork, Mohamed 1994 EGY1.0010.844033.60 
  Abdel Hameed Mohamed, Mohamed 1690 EGY0.001-0.5240-20.80 
  Adel Abdel Hameid, Mohamed 1728 EGY0.001-0.4740-18.80 
  Ahmed Emad Eldin, Hamza 1583 EGY0.001-0.6740-26.80 
 * 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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