Rapid: Individual Calculations June 2024
 Abo Rayya, Sameh  Total change: -15.80  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1718 1957 6.00 9 -1.10 20 -22.00 
  Shaaban, Mahmoud 1649 EGY1.0010.14202.80 
  Ahmed Raafat, Youssef 1723 EGY1.0010.21204.20 
  Ismail, Hany 1821 EGY0.001-0.6820-13.60 
  Gasser, Gana wc1678 EGY1.0010.16203.20 
  Salah Hussin, Mahmoud 1768 EGY0.001-0.7520-15.00 
  Elhoseiny, Mosaad 1837 EGY0.001-0.6620-13.20 
  Sohil Ibrahim, Mohamed 1584 EGY1.0010.10202.00 
  Saber Abdel Ghany, Mohamed 1668 EGY1.0010.16203.20 
  Ahmed Mohamed, Amr 1734 EGY1.0010.22204.40 

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)
 
 Golden knight 76 ( Rapid) Giza EGY 2024-05-05
RcRownchangeKK*chgGame
 1854 1957 6.00 9 0.31 20 6.20 
  Rajab Ahmed, Ahmed 1677 EGY1.0010.16203.20 
  Sayed, Aly 1805 EGY1.0010.30206.00 
  Sayed Hassanien, Baraa 1761 EGY1.0010.25205.00 
  Seif Elnasr, Alaa 1885 EGY1.0010.40208.00 
  Abdou, Mohamed Hamdy 1998 EGY0.001-0.4420-8.80 
  Eldesouky, Hassan 1912 EGY1.0010.44208.80 
  Elazab, Shereif 1909 EGY0.001-0.5720-11.40 
  Hafez, Mahmoud 1891 EGY0.001-0.5920-11.80 
  Hafez, Mohamed 1851 EGY1.0010.36207.20 

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)
 

 

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