Individual Calculations December 2019
 Tohamy, Abdel Moneem  Total change: 32.20  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeKK*chgGame
 1914 1644 3.00 8 1.61 20 32.20 
  Kamel, Nabil 1961 EGY0.001-0.1320-2.60 
  Elokdah, Hamdy 1916 EGY1.0010.832016.60 
  M.abdalla, Yasser 1949 EGY0.001-0.1420-2.80 
  Farouk, Waheed 1900 EGY0.001-0.1920-3.80 
  Hosny, Hosam 1870 EGY1.0010.792015.80 
  Salah, Joseph 1915 EGY0.001-0.1720-3.40 
  Ellethy, Nabil 1834 EGY1.0010.752015.00 
  Essam Ibrahem, Mohamed 1965 EGY0.001-0.1320-2.60 

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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