Individual Calculations December 2019
 Shaaban Abdel Tawab, Ahmed  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeRpKK*chgGame
 1768 0 1.00 7 0.00 1459   0.00 
  Emad, Waleed 1557 EGY0.0010.00 0.00 
  Fahim, Ashraf 1489 EGY1.0010.00 0.00 
  Abdo, Hany Elsayed 2109 EGY0.0010.00 0.00 
  Imam, Ashraf 2068 EGY0.0010.00 0.00 
  Aboud, Essam 1893 EGY0.0010.00 0.00 
  Mahmoud Elsayed, Bahaa 1667 EGY0.0010.00 0.00 
  Sayed Elaraby, Mohamed 1595 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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