Rapid: Individual Calculations August 2019
 Mohamed, Aly Essam  Total change: -16.00  Rating chartPersonal card
 8th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-05
RcRownchangeKK*chgGame
 1773 1746 4.00 7 0.70 20 14.00 
  Fawzy, Adham m2146  * EGY0.001-0.0820-1.60 
  Abo Elkassem, Mohamed 1655 EGY1.0010.38207.60 
  Zakariay, Mahmoud 1456 EGY1.0010.16203.20 
  Abdel Hameid, Zaki 1810 EGY0.001-0.4120-8.20 
  Khalifa, Zeyad 1560 EGY1.0010.26205.20 
  Darwish, Amro 1912 EGY0.5010.22204.40 
  Ashraf, Fahd 1872 EGY0.5010.17203.40 
 * 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)
 
 9th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-12
RcRownchangeKK*chgGame
 1754 1746 3.00 7 -0.38 20 -7.60 
  Mousa, Ahmed 2146  * EGY0.001-0.0820-1.60 
  Wael, Abdel Rahman 1479 EGY0.001-0.8220-16.40 
  Fawzy Ahmed, Ibrahim 1346  * EGY1.0010.08201.60 
  Ibrahim, Mahmood 1825 EGY0.001-0.3920-7.80 
  Elgamal, Hamdy 1737 EGY1.0010.49209.80 
  Mohamady, Hamdy 1836 EGY1.0010.622012.40 
  Darwish, Amro 1912 EGY0.001-0.2820-5.60 
 * 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)
 
 11th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-26
RcRownchangeKK*chgGame
 1690 1746 4.00 9 -1.12 20 -22.40 
  Raslan, Moustafa 2134 EGY0.001-0.0920-1.80 
  Wael, Abdel Rahman 1479 EGY0.501-0.3220-6.40 
  Abdel Raouf, Zyad 1564 EGY0.001-0.7420-14.80 
  Abdel Aziz, Mohamed 1673 EGY1.0010.40208.00 
  Kmal, Ahmed 1346  * EGY0.501-0.4220-8.40 
  Elgamal, Hamdy 1737 EGY1.0010.49209.80 
  Abdel Hameid, Zaki 1810 EGY0.001-0.4120-8.20 
  Abo Elmkarm, Mohamed 1554 EGY1.0010.25205.00 
  Elfaham, Mahmoud 1912 EGY0.001-0.2820-5.60 
 * 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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