Rapid: Individual Calculations May 2018
 Amin, Ashraf  Total change: 14.60  Rating chartPersonal card
 1st King of Draw Rapid Tanta EGY 2018-04-03
RcRownchangeKK*chgGame
 2035 2261 6.50 9 -0.32 20 -6.40 
  Mohammed, A. E. Orouq 1861  * PLE1.0010.08201.60 
  Ismail, Hany 1861  * EGY0.501-0.4220-8.40 
  Gomaa, Omar H. 1861  * EGY1.0010.08201.60 
  Abdou, Mohamed Hamdy 2100 EGY1.0010.29205.80 
  Ramadan Farag, Ahmed 2064 EGY0.501-0.2520-5.00 
  Hussain, Abdel Naser 1958 EGY1.0010.14202.80 
  Desoky, Ibrahim 2080 EGY0.501-0.2420-4.80 
  Allam, Emad Hamdy 2153 EGY1.0010.35207.00 
  Fawzy, Adham m2374 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)
 
 2nd Edku Rapid Edku EGY 2018-04-25
RcRownchangeKK*chgGame
 2077 2261 7.50 9 1.05 20 21.00 
  Khatab, Mahmoud 1861  * EGY1.0010.08201.60 
  Baqa Elbrince, Mohamed 1861  * EGY1.0010.08201.60 
  Fatahalla, Tarek 2020 EGY1.0010.20204.00 
  Atea, Khaled 2116 EGY0.501-0.1920-3.80 
  Allam, Emad Hamdy 2153 EGY1.0010.35207.00 
  Sayed, Hany 2170 EGY1.0010.38207.60 
  Raslan, Moustafa 2126 EGY0.001-0.6820-13.60 
  Mahdy, Tawfeik 2063 EGY1.0010.24204.80 
  Naby, Saiid A. 2326 EGY1.0010.592011.80 
 * 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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