Rapid: Individual Calculations June 2017
 Nabil, Mohamed Ahmed  Total change: -15.00  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1682 1984 6.00 8 -0.75 20 -15.00 
  Shaaban, Hassan Adel 1584  * EGY1.0010.08201.60 
  Mahmoud, Hassan 1718 EGY0.501-0.3220-6.40 
  Abdel Aziz, Mohamed 1638 EGY0.001-0.8920-17.80 
  Sobh, Mohammed S. 1584  * EGY1.0010.08201.60 
  Hendawi, Omar 1754 EGY0.501-0.2920-5.80 
  Hamouda, Mostafa 1762 EGY1.0010.22204.40 
  Eldeen, Sherif S. 1828 EGY1.0010.29205.80 
  Kamil, Askandar 1584  * EGY1.0010.08201.60 
 * 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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