Rapid: Individual Calculations September 2021
 Metwally, Ahmed  Total change: 10.20  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeKK*chgGame
 1875 2028 7.00 8 1.55 20 31.00 
  Salah, Abd Elbaset 1556 EGY1.0010.05201.00 
  Hafez, Mahmoud 1838 EGY1.0010.25205.00 
  Mohamed, Tamer 1889 EGY1.0010.31206.20 
  Nemr, Tharwat 1858 EGY1.0010.28205.60 
  Tamer, Ahmed c2029 EGY1.0010.502010.00 
  Abdel Aziem, Aly Yusef 1921 EGY1.0010.35207.00 
  Sameeh, Hany f2012 EGY0.001-0.5220-10.40 
  Yaser, Kareim 1899 EGY1.0010.33206.60 

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)
 
 Delta Rapid tournament 3 Giza EGY 2021-08-14
RcRownchangeKK*chgGame
 1814 2028 5.00 8 -1.04 20 -20.80 
  Ahmed, Fahmi Ahmed 1692 EGY0.501-0.3820-7.60 
  Sayed, Hany 2071 EGY0.001-0.4420-8.80 
  Essam Ibrahem, Mohamed 1908 EGY1.0010.34206.80 
  Shabaan, Osama M 1714 EGY0.001-0.8620-17.20 
  Khedr, Mahmoud 1730 EGY1.0010.15203.00 
  Morsy, Elsayed 1870 EGY0.501-0.2120-4.20 
  Alhawee, Ahmed 1750 EGY1.0010.17203.40 
  Magdy, Maichel 1776 EGY1.0010.19203.80 

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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