Rapid: Individual Calculations August 2019
 Atea, Khaled  Total change: -4.80  Rating chartPersonal card
 9th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-12
RcRownchangeKK*chgGame
 1936 2131 5.50 9 -0.89 20 -17.80 
  Eltenawy Refaat, Ahmed 1731  * EGY1.0010.08201.60 
  Fawzy, Ahmed 1731  * EGY1.0010.08201.60 
  Naby, Saiid A. 2242 EGY0.001-0.3520-7.00 
  Wael, Abdel Rahman 1731  * EGY1.0010.08201.60 
  Mousa, Ahmed 2275 EGY0.001-0.3120-6.20 
  Sawers, Kerlus 1868 EGY1.0010.18203.60 
  Fared, Karim 1925 EGY0.501-0.2620-5.20 
  Yasser, Abdel Rahman 1784 EGY1.0010.11202.20 
  Raslan, Moustafa 2134 EGY0.001-0.5020-10.00 
 * 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)
 
 10th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-19
RcRownchangeKK*chgGame
 2040 2131 7.00 9 1.54 20 30.80 
  Abo Elftoh, Hany 1791 EGY1.0010.12202.40 
  Abdel Razik, Islam 1827 EGY1.0010.14202.80 
  Sobhy, Raafat 2087 EGY0.501-0.0620-1.20 
  Raslan, Moustafa 2134 EGY1.0010.502010.00 
  Ibrahim, Hosam 2199 EGY0.5010.09201.80 
  Tamer, Mohamed f1888 EGY1.0010.20204.00 
  Elsenosy, Hesham 2147 EGY0.5010.02200.40 
  Naby, Saiid A. 2242 EGY0.5010.15203.00 
  Abdou, Mohamed Hamdy 2047 EGY1.0010.38207.60 

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)
 
 11th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-26
RcRownchangeKK*chgGame
 1895 2131 6.00 9 -0.89 20 -17.80 
  Elgamal, Hamdy 1737 EGY0.501-0.4220-8.40 
  Wafa, Hamed 1731  * EGY1.0010.08201.60 
  Tamer, Mohamed f1888 EGY0.501-0.3020-6.00 
  Abdel Hameid, Zaki 1810 EGY1.0010.13202.60 
  Abo Elftoh, Hany 1791 EGY1.0010.12202.40 
  Naby, Saiid A. 2242 EGY0.001-0.3520-7.00 
  Tamer, Ahmed c1962 EGY0.001-0.7220-14.40 
  Adel, Sara wf1806 EGY1.0010.13202.60 
  Sobhy, Raafat 2087 EGY1.0010.44208.80 
 * 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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