Rapid: Individual Calculations September 2021
 Mecheil, Kerlos  Total change: 104.00  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeKK*chgGame
 1779 1492 5.00 9 3.24 20 64.80 
  Yaser, Kareim 1899 EGY1.0010.922018.40 
  Sameeh, Hany f2012 EGY0.001-0.0320-0.60 
  Hafez, Mahmoud 1838 EGY0.001-0.1120-2.20 
  Abdel Hameed Mohamed, Mohamed 1733 EGY0.001-0.2020-4.00 
  Khalid, Osman Ahmed Salah 1991 SUD1.0010.962019.20 
  Salah, Abd Elbaset 1556 EGY1.0010.592011.80 
  Elabdiny, Hamdy 1821 EGY1.0010.882017.60 
  Hossam Mohamed, Adham 1628 EGY0.001-0.3220-6.40 
  Aly Hassan, Hassan 1530 EGY1.0010.552011.00 

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
 1774 1571 4.50 9 1.96 20 39.20 
  Khalid, Osman Ahmed Salah 1991 SUD0.001-0.0720-1.40 
  Essam Ibrahem, Mohamed 1908 EGY0.001-0.1220-2.40 
  Emad Mohamed, Abdallah 1472 EGY1.0010.36207.20 
  Abdel Fattah, Mansour 1836 EGY0.5010.32206.40 
  Waheed Shawky, Youssef 1391 EGY1.0010.26205.20 
  Ismail, Hany 1800 EGY1.0010.792015.80 
  Ahmed, Fahmi Ahmed 1692 EGY0.001-0.3420-6.80 
  Saiid, Ibrahim 2066 EGY0.001-0.0420-0.80 
  Ellethy, Nabil 1807 EGY1.0010.802016.00 

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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