Rapid: Individual Calculations August 2018
 Elgamal, Hamdy  Total change: 1.80  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1860 1796 4.00 9 0.22 20 4.40 
  Abo Bkr, Mohamed 1783 EGY1.0010.48209.60 
  Mohamed, Tamer 1933 EGY0.001-0.3220-6.40 
  Elmasry, Yusef 1480 EGY1.0010.13202.60 
  Hussain, Abdel Naser 1973 EGY0.001-0.2720-5.40 
  Khattab, Mahmoud 1754 EGY1.0010.44208.80 
  Elsayed, Gamal 2003 EGY1.0010.772015.40 
  Elsenosy, Hesham 2159 EGY0.001-0.1020-2.00 
  Baqa Elbrince, Mohamed 1848 EGY0.001-0.4320-8.60 
  Abdel Razik, Islam 1808 EGY0.001-0.4820-9.60 

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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1800 1796 4.00 8 -0.13 20 -2.60 
  Yasseen, Aly m2182 EGY0.001-0.0920-1.80 
  Elmasry, Moustafa 1509 EGY1.0010.16203.20 
  Allam, Emad Hamdy 2196  * EGY0.001-0.0820-1.60 
  Abdel Gawad, Ahmed Elsayed 1596 EGY1.0010.24204.80 
  Abbasy, Shahata Mohamed 1526 EGY1.0010.17203.40 
  Abdou, Mohamed Hamdy 2068 EGY0.001-0.1720-3.40 
  Yasser, Abdel Rahman 1637 EGY0.001-0.7120-14.20 
  Zekri Fahmy, Ahmed 1683 EGY1.0010.35207.00 
 * 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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