Rapid: Individual Calculations August 2022
 El Arousy, Abdul Hameed  Total change: -32.40  Rating chartPersonal card
 Yahya Hosny Tournament Chess (Rapid) Qaliobia EGY 2022-07-12
RcRownchangeKK*chgGame
 1907 2230 7.00 9 -0.73 20 -14.60 
  Abdel Shafy, Hany 1830  * EGY1.0010.08201.60 
  Fatahalla, Alaa 1854 EGY1.0010.09201.80 
  Ragaa, Hassan 1964 EGY0.001-0.8220-16.40 
  Saeed Khalifa, Moustafa 1823 EGY1.0010.08201.60 
  Sameeh, Hany f1981 EGY0.001-0.8120-16.20 
  Badr, Mohamed 1840 EGY1.0010.09201.80 
  Mohamed, Ashraf 1908 EGY1.0010.13202.60 
  Moatamid, Yasser 1856 EGY1.0010.10202.00 
  Sayed, Hany 2105 EGY1.0010.33206.60 
 * 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)
 
 Adly Chess Academy (International Chess Day) Cairo EGY 2022-07-20
RcRownchangeKK*chgGame
 1719 2230 6.50 9 -0.95 20 -19.00 
  Ramy Aziz, Karim 1830  * EGY1.0010.08201.60 
  Khaled, Seif Eldin 1345 EGY1.0010.00200.00 
  Maged, Mathew 1445 EGY1.0010.00200.00 
  Wael Sabry, Mina 1587 EGY1.0010.01200.20 
  Sarwat, Walaa m2169 EGY0.501-0.0820-1.60 
  Sayed, Hany 2105 EGY0.001-0.6720-13.40 
  Khaled Mohamed, Amr 1389 EGY1.0010.00200.00 
  Ameir, Moheb m2389 EGY0.001-0.2920-5.80 
  Ahmed Okasha, Omar 1216 EGY1.0010.00200.00 
 * 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)
 
 3rd International Sun City Rapid Championship Cairo EGY 2022-07-29
RcRownchangeKK*chgGame
 1805 2230 7.50 9 0.06 20 1.20 
  Ahmed Salah Saad, Belal 1830  * EGY1.0010.08201.60 
  Abdin, Mahmoud 1444 EGY1.0010.00200.00 
  Emad, Yousf 1686 EGY1.0010.03200.60 
  Abdo, Hany Elsayed 2003 EGY0.501-0.2920-5.80 
  Zenhom, Talaat 2230 EGY0.001-0.5020-10.00 
  Mohamed Goda, Zyad 1230 EGY1.0010.00200.00 
  Abdallah Mohamed, Nasr 1558 EGY1.0010.01200.20 
  Abdel Moniem, Mohamed 2143 EGY1.0010.38207.60 
  Roshdy, Mahmoud 2119 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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