Rapid: Individual Calculations September 2018
 Hesham , Hassan Mahmoud  Total change: -7.20  Rating chartPersonal card
 3rd Alex Chess Alexandria EGY 2018-08-04
RcRownchangeKK*chgGame
 1766 1696 3.00 8 -0.36 20 -7.20 
  Atea, Khaled 2096  * EGY0.001-0.0820-1.60 
  Zakrea, Abdel Azim 1471 EGY1.0010.22204.40 
  Eltenawy, Refaat 1884 EGY0.001-0.2620-5.20 
  El Taweel, Ahmed Sabri 1469 EGY1.0010.21204.20 
  Kamal, Edmon 1924 EGY0.001-0.2120-4.20 
  Khalaf Hany, Nour 1518 EGY1.0010.27205.40 
  Abo Elftoh, Hany 1842 EGY0.001-0.3020-6.00 
  Ibrahim, Mahmood 1923 EGY0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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