Blitz: Individual Calculations August 2022
 Eraqi, Salah  Total change: -0.80  Rating chartPersonal card
 23th Tempo chess tournament (Blitz) Giza EGY 2022-07-07
RcRownchangeKK*chgGame
 1811 1918 5.50 9 -0.02 20 -0.40 
  Fahim, Ashraf 1538 EGY1.0010.09201.80 
  Mohamed Goda, Zyad 1518  * EGY1.0010.08201.60 
  Hashem, Sayed 1972 EGY0.001-0.4220-8.40 
  Sadek, Taha 1685 EGY1.0010.21204.20 
  Sayed, Hany 2127 EGY0.001-0.2320-4.60 
  Saber Hassan, Mohamed 1635 EGY1.0010.16203.20 
  Khaled, Yousef c1899 EGY1.0010.47209.40 
  Abdel Fatah, Mansour 1928 EGY0.5010.01200.20 
  Tamer, Ahmed f1996 EGY0.001-0.3920-7.80 
 * 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)
 
 Republican People's Party Chess Tournament (Blitz) Qaliobia EGY 2022-07-22
RcRownchangeKK*chgGame
 1917 1918 3.00 6 -0.02 20 -0.40 
  Abdel Moniem, Mohamed 2186 EGY0.001-0.1720-3.40 
  Ismail, Hany 1738 EGY1.0010.26205.20 
  Moustafa El Shafeiy, Ahmed 2060 EGY0.001-0.3120-6.20 
  Mohamed Mahmoud, Abdel Rhman 1727 EGY0.001-0.7520-15.00 
  Abdel Dayem, Adel 1699 EGY1.0010.22204.40 
  Zayan, Osama 2093 EGY1.0010.732014.60 

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)
 

 

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