Rapid: Individual Calculations November 2022
 Aly Hassan, Hassan  Total change: -24.60  Rating chartPersonal card
 Tempo chess tournament 43 Cairo EGY 2022-10-08
RcRownchangeKK*chgGame
 1600 1541 2.50 7 -0.38 20 -7.60 
  Abdel Tawab, Elsayed 1786 EGY0.001-0.2020-4.00 
  Magdy Salah, Mahmoud 1739 EGY0.001-0.2420-4.80 
  Bauomy, Magdy 1607 EGY0.001-0.4120-8.20 
  Tamer Bassuni, Karim 1148 EGY1.0010.08201.60 
  Adel, Ehab 1753 EGY0.001-0.2320-4.60 
  Ahmed Mostafa, Mostafa 1548 EGY0.5010.01200.20 
  Bassem, Yassin 1620 EGY1.0010.612012.20 

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)
 
 Tempo chess tournament 47 Cairo EGY 2022-10-16
RcRownchangeKK*chgGame
 1564 1541 2.50 7 -0.85 20 -17.00 
  Abdel Fatah, Mansour 1855 EGY0.001-0.1420-2.80 
  Nagy , Mohamed 1424 EGY1.0010.34206.80 
  Swilam, Mahmoud 1459 EGY0.501-0.1120-2.20 
  Sadek, Taha 1680 EGY0.001-0.3120-6.20 
  Helal, Mohamed 1498 EGY0.001-0.5620-11.20 
  Abdel Ghany Mohamed, Ahmed 1596 EGY1.0010.582011.60 
  Alzen, Ahmed 1433 EGY0.001-0.6520-13.00 

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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