Rapid: Individual Calculations May 2018
 Elsayed, Islam  Total change: 29.60  Rating chartPersonal card
 Egyptian African Rapid Chess Championship Cairo EGY 2018-03-15
RcRownchangeKK*chgGame
 1810 2000 6.50 9 0.02 20 0.40 
  Hisham, Shams Aldeen 1743 EGY1.0010.18203.60 
  Mahmoud, Maha 1682 EGY1.0010.13202.60 
  Abdel Haleim, Sherif Hamdy 1664 EGY0.001-0.8820-17.60 
  Allam, Emad Hamdy 2153 EGY0.001-0.3020-6.00 
  Abdel Naby, Entsar A. 1600  * EGY1.0010.08201.60 
  Nabil, M.mohamed 1709 EGY1.0010.15203.00 
  Saber, Mohamed 1777 EGY1.0010.22204.40 
  Yehya, Waleed 1945 EGY1.0010.42208.40 
  Roshdy, Mahmoud 2014 EGY0.5010.02200.40 
 * 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)
 
 El Hafeed Alexandria EGY 2018-04-09
RcRownchangeKK*chgGame
 2064 2000 6.00 8 2.66 20 53.20 
  Nady, Islam 1600  * EGY1.0010.08201.60 
  Anwar, Ashraf 2148 EGY0.001-0.3020-6.00 
  Zakarea, Bahaa Alden 1761 EGY1.0010.20204.00 
  Naby, Saiid A. 2326 EGY1.0010.872017.40 
  Darwish, Mahmoud Hamdy 2154 EGY1.0010.712014.20 
  Fawzy, Adham m2374 EGY0.001-0.1020-2.00 
  Raslan, Moustafa 2126 EGY1.0010.672013.40 
  Samy, Amro 2019 EGY1.0010.532010.60 
 * 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
 1764 2000 4.00 7 -1.20 20 -24.00 
  Moheb, Yaser 1661 EGY1.0010.12202.40 
  Raslan, Moustafa 2126 EGY0.001-0.3320-6.60 
  Shaker, Ahmed 1647 EGY0.001-0.8920-17.80 
  Kuana, Ramadan 1600  * EGY1.0010.08201.60 
  Abo Elkassem, Mohamed 1600  * EGY1.0010.08201.60 
  Atea, Khaled 2116 EGY0.001-0.3420-6.80 
  Saleh, Slami Mohamed 1600  * EGY1.0010.08201.60 
 * 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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