Rapid: Individual Calculations October 2019
 Abdel Aziz, Mohamed  Total change: 24.60  Rating chartPersonal card
 13th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-08-30
RcRownchangeKK*chgGame
 1665 1639 2.50 7 -0.83 20 -16.60 
  Abdou, Mohamed Hamdy 2039  * EGY0.001-0.0820-1.60 
  Abo Elftoh, Hany 1849 EGY0.001-0.2320-4.60 
  Mohamed, Aly Essam 1730 EGY0.001-0.3820-7.60 
  Zakrea, Abdel Azim 1572 EGY1.0010.41208.20 
  Zekry, Ahmed 1339 EGY1.0010.15203.00 
  Abo Elmkarm, Mohamed 1526 EGY0.501-0.1520-3.00 
  Magdy, Bishoy 1602 EGY0.001-0.5520-11.00 
 * 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)
 
 Harraz Chess Rapid 3 Cairo EGY 2019-09-14
RcRownchangeKK*chgGame
 1701 1607 1.00 4 -0.61 20 -12.20 
  Tamer, Mohamed f1972 EGY0.001-0.1020-2.00 
  Ahmed Elsayed, Mohamed 1463 EGY1.0010.31206.20 
  Mohamed, Tamer 1847 EGY0.001-0.2020-4.00 
  Rashed, Elsayed 1520 EGY0.001-0.6220-12.40 

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)
 
 Abdel Naser Hussein Rapid Alexandria EGY 2019-09-27
RcRownchangeKK*chgGame
 1826 1607 5.00 9 2.67 20 53.40 
  Sobhy, Raafat 2007  * EGY0.001-0.0820-1.60 
  Hamouda, Mostafa 1773 EGY1.0010.722014.40 
  Magdy, Bishoy 1595 EGY0.001-0.5220-10.40 
  Zaki, Ahmed Mohamed 1689 EGY1.0010.612012.20 
  Kamil, Askandar 1509 EGY1.0010.37207.40 
  Darwish, Amro 1927 EGY1.0010.872017.40 
  Fared, Karim 1917 EGY1.0010.862017.20 
  Mousa, Ahmed 2007  * EGY0.001-0.0820-1.60 
  Mosallam, Hosam 2007  * EGY0.001-0.0820-1.60 
 * 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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