Rapid: Individual Calculations November 2021
 Kamal, Mahmoud  Total change: -56.60  Rating chartPersonal card
 Delta Rapid tournament (6) Giza EGY 2021-10-01
RcRownchangeKK*chgGame
 1612 1455 0.50 7 -1.76 20 -35.20 
  Shabaan, Osama M 1866 EGY0.001-0.0820-1.60 
  Abo Elyazeed, Mohamed 1690 EGY0.001-0.2120-4.20 
  Abdel Hameed Mohamed, Mohamed 1637 EGY0.5010.24204.80 
  Magdy, Maichel 1782 EGY0.001-0.1320-2.60 
  Mohamed, Phared 1504 EGY0.001-0.4320-8.60 
  Nabil, Hamed 1374 EGY0.001-0.6120-12.20 
  Hosny Abdel Samei, Mohamed 1429 EGY0.001-0.5420-10.80 

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)
 
 Delta Rapid tournament (symmetric) Giza EGY 2021-10-02
RcRownchangeKK*chgGame
 1729 1455 1.00 10 -1.07 20 -21.40 
  Abd Elrahman, Haytham 1859 EGY0.001-0.0820-1.60 
  Moatamid, Yasser 1846 EGY0.001-0.0920-1.80 
  Shehata, Aly 1864 EGY0.001-0.0820-1.60 
  Mahmoud, Mamdouh 1732 EGY0.001-0.1720-3.40 
  Abdel Aal, Taha 1432 EGY0.001-0.5320-10.60 
  Nabil, Hamed 1374 EGY0.001-0.6120-12.20 
  Ahmed Nemr, Tharwat 1861 EGY0.001-0.0820-1.60 
  Mohamed, Tamer 1789 EGY0.001-0.1220-2.40 
  Morsy, Elsayed 1878 EGY0.001-0.0720-1.40 
  Roshdy, Mohamed 1654 EGY1.0010.762015.20 

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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