Rapid: Individual Calculations December 2023
 Talaat Alshami, Amr  Total change: 40.20  Rating chartPersonal card
 Golden knight 58 Giza EGY 2023-11-17
RcRownchangeKK*chgGame
 1788 1654 5.00 9 2.01 20 40.20 
  Rayan, Waleed 1844 EGY0.001-0.2520-5.00 
  Gad, Mohammed Qotb 1921 EGY0.001-0.1820-3.60 
  Mahmoud, Mamdouh 1707 EGY1.0010.572011.40 
  Erfan, Ahmed 1604 EGY1.0010.43208.60 
  Galal, Ahmed 1818 EGY0.001-0.2820-5.60 
  Adeel, Yasser 1782 EGY1.0010.672013.40 
  Farag, Ahmed 1977 EGY1.0010.872017.40 
  Hafez, Mohamed 1808 EGY0.001-0.2920-5.80 
  Sadek, Taha 1632 EGY1.0010.47209.40 

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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