Rapid: Individual Calculations December 2023
 Seif Elnasr, Alaa  Total change: 48.40  Rating chartPersonal card
 Golden knight 56 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1799 1818 6.50 9 1.78 20 35.60 
  Sadek, Taha 1632 EGY1.0010.26205.20 
  Ibrahem Rabea, Mohamed 1737 EGY1.0010.39207.80 
  Saiid, Ibrahim 1920 EGY0.001-0.3620-7.20 
  Ismail, Hany 1775 EGY0.001-0.5620-11.20 
  Ahmed Hamza, Moustafa 1755 EGY1.0010.41208.20 
  Abdel Hameed, Islam 1706 EGY1.0010.35207.00 
  Gad, Mohammed Qotb 1921 EGY0.5010.14202.80 
  Tork, Mohamed 1922 EGY1.0010.642012.80 
  Morsy, Elsayed 1822 EGY1.0010.512010.20 

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)
 
 Golden knight 58 Giza EGY 2023-11-17
RcRownchangeKK*chgGame
 1778 1818 5.00 8 0.64 20 12.80 
  Fayz Zaky, Emad 1626 EGY1.0010.25205.00 
  Tork, Mohamed 1922 EGY0.001-0.3620-7.20 
  Khaled Mareiy, Aly 1477 EGY1.0010.12202.40 
  Sameeh, Hany f1997 EGY0.001-0.2720-5.40 
  Abd Elrahman, Haytham 1717 EGY1.0010.36207.20 
  Gamal Abdel Malek, Moustafa 1760 EGY0.501-0.0820-1.60 
  Rayan, Waleed 1844 EGY0.5010.04200.80 
  Kamal Abdel Fadil, Wael 1877 EGY1.0010.582011.60 

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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