Rapid: Individual Calculations September 2021
 Aly Hassan, Hassan  Total change: 24.20  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeKK*chgGame
 1800 1530 3.00 8 1.21 20 24.20 
  Tamer, Ahmed c2029 EGY0.001-0.0420-0.80 
  Hussein, Hany 2050 EGY0.001-0.0320-0.60 
  Hefny, Ibrahem 1873 EGY1.0010.882017.60 
  Sadek, Taha 1788 EGY0.001-0.1820-3.60 
  Azab, Mohamed 1440 EGY1.0010.38207.60 
  Tamer, Mohamed f1914 EGY1.0010.912018.20 
  Hafez, Mohamed 1813 EGY0.001-0.1620-3.20 
  Mecheil, Kerlos 1492 EGY0.001-0.5520-11.00 

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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