Individual Calculations December 2019
 Mohamed Saad, Ahmed  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeRpKK*chgGame
 1769 0 2.00 7 0.00 1611   0.00 
  Abdin, Talaat 1644 EGY1.0010.00 0.00 
  Hafez, Mohamed 1774 EGY1.0010.00 0.00 
  Kasem, Ashraf 2093 EGY0.0010.00 0.00 
  Abdel Aziz Meky, Ahmed 1649 EGY0.0010.00 0.00 
  Salah, Joseph 1915 EGY0.0010.00 0.00 
  Reda, Mohamed Hassan 1720 EGY0.0010.00 0.00 
  Elgazar, Moataz 1588 EGY0.0010.00 0.00 

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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