Rapid: Individual Calculations September 2019
 Zabeib, Mohamed  Total change: -16.60  Rating chartPersonal card
 DOMIAT Rapid Domiat EGY 2019-08-09
RcRownchangeKK*chgGame
 1807 1993 5.00 8 -0.83 20 -16.60 
  Khudair, Elsayed Mohamed 1689 EGY1.0010.14202.80 
  Elawadly, Mohamed 1633 EGY0.501-0.4020-8.00 
  Mohamed Yassein, Mahmoud 1987 EGY0.501-0.0120-0.20 
  Okasha, Moustafa 1846 EGY1.0010.30206.00 
  Abo Elkher, Mohamed Fathy 1866 EGY1.0010.33206.60 
  Elshamy, Ayman 1752 EGY1.0010.20204.00 
  Hussein Shaaban, Ahmed 1910 EGY0.001-0.6120-12.20 
  Nagy, Ahmed 1772 EGY0.001-0.7820-15.60 

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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