Blitz: Individual Calculations April 2018
 El Nabawy, Nabil  Total change: -22.20  Rating chartPersonal card
 10th Int. Maadi Chess Academy (Blitz) Cairo EGY 2018-03-02
RcRownchangeKK*chgGame
 1868 1660 2.00 6 0.46 20 9.20 
  Ahmed, Tamer 2060  * EGY0.001-0.0820-1.60 
  Abdel Kader, Emad 1827 EGY1.0010.722014.40 
  Ghanam, Medhat 2000 EGY0.001-0.1220-2.40 
  Saber, Mohamed 1871 EGY0.001-0.2320-4.60 
  Ghasanalhindy 1817 PLE0.001-0.2920-5.80 
  Azzam, Hany 1631 EGY1.0010.46209.20 
 * 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)
 
 Cairo Chess Academy Blitz 11th Cairo EGY 2018-03-12
RcRownchangeKK*chgGame
 1764 1660 1.00 7 -1.57 20 -31.40 
  Ahmed, Moustafa Elsayed 1976 EGY0.001-0.1320-2.60 
  Abbas, Ahmed 1830 EGY0.001-0.2820-5.60 
  Hafez, Mohamed 1808 EGY0.001-0.3020-6.00 
  Bauomy, Magdy 1759 EGY0.001-0.3620-7.20 
  Moheb, Yaser 1661 EGY1.0010.502010.00 
  El Ghatrify, Waleed 1688 EGY0.001-0.4620-9.20 
  Mohammed, A. E. Orouq 1628 PLE0.001-0.5420-10.80 

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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