Rapid: Individual Calculations September 2021
 Azab, Yehya  Total change: 140.40  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeKK*chgGame
 1810 1366 4.50 9 3.83 20 76.60 
  Hafez, Mahmoud 1838 EGY0.001-0.0520-1.00 
  Elabdiny, Hamdy 1821 EGY1.0010.942018.80 
  Abdel Hameed Mohamed, Mohamed 1733 EGY1.0010.902018.00 
  Yaser, Kareim 1899 EGY1.0010.972019.40 
  Nemr, Tharwat 1858 EGY0.001-0.0420-0.80 
  Sameeh, Hany f2012 EGY0.001-0.0120-0.20 
  Mohamed Ismail, Mohamed 1657 EGY1.0010.852017.00 
  Ismail, Hany 1842 EGY0.5010.45209.00 
  Hossam Mohamed, Adham 1628 EGY0.001-0.1820-3.60 

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 4 Giza EGY 2021-08-24
RcRownchangeKK*chgGame
 1753 1366 4.00 9 2.96 20 59.20 
  Saleh, Abdel Rahman 1919 EGY0.001-0.0320-0.60 
  Abdel Hameed Mohamed, Mohamed 1768 EGY1.0010.922018.40 
  Ismail, Hany 1800 EGY0.001-0.0620-1.20 
  Roshdy, Mohamed 1695 EGY0.001-0.1220-2.40 
  Hosny Abdel Samei, Mohamed 1448 EGY1.0010.612012.20 
  Abdel Wahab, Ahmed Alaa El Din 1591 EGY1.0010.782015.60 
  Alyeldin, Mohamed 1785 EGY0.001-0.0720-1.40 
  Tamer, Mohamed f1876 EGY1.0010.962019.20 
  Mahmoud, Mamdouh 1897 EGY0.001-0.0320-0.60 

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)
 
 Senet Chess 2nd International Rapid Tournament Cairo EGY 2021-08-28
RcRownchangeKK*chgGame
 1945 1366 0.50 4 0.23 20 4.60 
  Magdy, Morad 2101 EGY0.001-0.0120-0.20 
  Sameeh, Hany f2012 EGY0.001-0.0120-0.20 
  El Arousy, Abdul Hameed m2101 EGY0.001-0.0120-0.20 
  Kazem, Youssef 1565 EGY0.5010.26205.20 

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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