Rapid: Individual Calculations June 2022
 Tarek, Ibrahem Mohamed  Total change: 80.80  Rating chartPersonal card
 Black Horse 29 Alexandria EGY 2022-05-04
RcRownchangeKK*chgGame
 1789 1642 3.00 7 0.83 20 16.60 
  Mohamed Aly, Mosstafa 1568 EGY1.0010.40208.00 
  Elatar, Mohamed 1832 EGY1.0010.752015.00 
  Gad, Mohammed Qotb 1781 EGY0.001-0.3120-6.20 
  Ashraf, Fahd 1855 EGY0.001-0.2320-4.60 
  Medhat, Magdy 1760 EGY1.0010.662013.20 
  Fathy, Mahmoud 1854 EGY0.001-0.2320-4.60 
  Saad, Ahmed Mohamed 1872 EGY0.001-0.2120-4.20 

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)
 
 Black horse 32 Alexandria EGY 2022-05-27
RcRownchangeKK*chgGame
 1757 1642 6.00 8 3.21 20 64.20 
  Elatar, Mohamed 1832 EGY1.0010.752015.00 
  Fathy, Peter 1841 EGY1.0010.762015.20 
  Kamel, Shereif 1806 EGY0.001-0.2820-5.60 
  Medhat, Ahmed 1470 EGY1.0010.27205.40 
  Fathy, Mahmoud 1854 EGY0.001-0.2320-4.60 
  Abdel Razik, Islam 1776 EGY1.0010.682013.60 
  Elgamal, Hamdy 1712 EGY1.0010.602012.00 
  Abdel Aziz, Mohamed 1761 EGY1.0010.662013.20 

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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