Rapid: Individual Calculations September 2016
 Hassan, Moustafa Mohamed  Total change: -18.60  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1793 1779 3.00 8 -0.93 20 -18.60 
  Abou El Zein, Eid Mahmoud m2179  * EGY0.001-0.0820-1.60 
  Shabayek, Ahmed 1430 EGY1.0010.11202.20 
  Abdel Hakim, Mahmoud 2126 EGY0.001-0.1120-2.20 
  Abdalla, Emad Eldin 1992 EGY0.001-0.2320-4.60 
  Kamil , Askandar 1506 EGY1.0010.17203.40 
  Ahmed Yehia, Ahmed 1956 EGY0.001-0.2720-5.40 
  Ashraf Arafat, Mohamed 1574 EGY0.001-0.7620-15.20 
  Elallawy, Hesham 1578 EGY1.0010.24204.80 
 * 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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