Individual Calculations October 2019
 Abdel Aziz, Ashraf  Total change: 37.20  Rating chartPersonal card
 2nd Tanta University section D Tanta EGY 2019-08-29
RcRownchangeKK*chgGame
 1597 1501 3.50 7 0.93 40 37.20 
  Elfakharany, Shaimaa 1596 EGY1.0010.634025.20 
  Mohammed, Abdelrahman Magdy 1567 EGY0.001-0.4140-16.40 
  Nada Ahmed, Mohamed 1570 EGY0.5010.10404.00 
  Sheha, Ahmed 1591 EGY1.0010.624024.80 
  Mohammed Alslamony , Ahmed 1593 EGY0.001-0.3740-14.80 
  Elshimi, Salah Al-Din 1623 EGY1.0010.674026.80 
  Elfeky, Ibrahim 1640 EGY0.001-0.3140-12.40 

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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