Blitz: Individual Calculations March 2024
 Fahmi, Adham  Total change: -32.40  Rating chartPersonal card
 Aymen kretam chess Tournament ( Blitz ) Alexandria EGY 2024-02-09
RcRownchangeKK*chgGame
 1686 1543 2.50 8 -0.16 40 -6.40 
  Ashraf, Fahd 1856 EGY1.0010.864034.40 
  Hegazy, Abdel Rhman 1912 EGY0.001-0.1040-4.00 
  Gad, Mohammed Qotb 1831 EGY0.001-0.1640-6.40 
  Abdel Hameid, Zaki 1775 EGY1.0010.794031.60 
  Abourida, Amir 1792 EGY0.001-0.1940-7.60 
  Ibrahim, Sameh 1753 EGY0.001-0.2340-9.20 
  Tamer, Jana 1298 EGY0.501-0.3040-12.00 
  Nassif Emad, Mark 1272 EGY0.001-0.8340-33.20 

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)
 
 Egyptian Youth Chess Tournament U18 (Blitz) Giza EGY 2024-02-10
RcRownchangeKK*chgGame
 1600 1543 2.00 6 -0.65 40 -26.00 
  Youssef, Yousab 1427 EGY0.001-0.6640-26.40 
  Mohamed Goda, Zyad 1408 EGY1.0010.324012.80 
  Mahmoud Mohamed, Marwan 1789 EGY0.001-0.1940-7.60 
  Mohamed Mostafa, Omar 1652 EGY0.001-0.3540-14.00 
  Hosni Mohamed, Amr 1425 EGY1.0010.344013.60 
  George Samir, David f1898 EGY0.001-0.1140-4.40 

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)
 

 

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