Rapid: Individual Calculations November 2021
 Mohamed Abdel Lateif, Ahamed  Total change: 55.80  Rating chartPersonal card
 BARQ EL EZZ 13 th INTERNATIONAL TOURNAMENT FOR RAPID CHESS Dakahlia EGY 2021-10-08
RcRownchangeKK*chgGame
 1682 1150 3.00 6 2.79 20 55.80 
  Khedr, Mahmoud 1739 EGY0.001-0.0220-0.40 
  Emad Gabr, Ahmed 1713 EGY1.0010.982019.60 
  Azmey Anies, Mahmoud 1766 EGY0.001-0.0220-0.40 
  Heikl, Khaled 1617 EGY0.001-0.0520-1.00 
  Madkour, Haitham 1626 EGY1.0010.952019.00 
  Omran, Salah 1632 EGY1.0010.952019.00 

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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