Individual Calculations December 2019
 Ahmed Hosny, Yassmen  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeRpKK*chgGame
 1715 0 0.00 5 0.00 915   0.00 
  Saber, Mohamed 1766 EGY0.0010.00 0.00 
  Elshereif, Mahmoud Salah 1814 EGY0.0010.00 0.00 
  Abdel Hameed, Islam 1771 EGY0.0010.00 0.00 
  Sobhy, Magdy 1604 EGY0.0010.00 0.00 
  Abdel Aal, Tarek 1619 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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