Rapid: Individual Calculations August 2018
 Zekri Fahmy, Ahmed  Total change: 7.40  Rating chartPersonal card
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1820 1683 3.00 8 0.37 20 7.40 
  Abdel Aziz, Ehab 2083  * EGY0.001-0.0820-1.60 
  Sabry, Mahmoud 1967 EGY1.0010.842016.80 
  Eid, Mansour 1890 EGY0.001-0.2320-4.60 
  Elfaham, Mahmoud 1849 EGY0.001-0.2820-5.60 
  Mazion, Saiid Ehab 1369 EGY1.0010.14202.80 
  Wafa, Diaa 1790 EGY1.0010.652013.00 
  Osman, Islam 1818 EGY0.001-0.3220-6.40 
  Elgamal, Hamdy 1796 EGY0.001-0.3520-7.00 
 * 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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