Rapid: Individual Calculations August 2019
 Bakheet, Mohamed Adel  Total change: 30.80  Rating chartPersonal card
 8th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-05
RcRownchangeKK*chgGame
 1680 1598 3.50 8 0.30 20 6.00 
  Ammar, Rajai 1740 EGY0.5010.19203.80 
  Abo Elftoh, Hany 1791 EGY0.001-0.2520-5.00 
  Wael, Abdel Rahman 1479 EGY1.0010.34206.80 
  Sawers, Kerlus 1868 EGY0.001-0.1720-3.40 
  Wafa, Hamed 1561 EGY0.001-0.5520-11.00 
  Salah, Mohamed 1705 EGY1.0010.652013.00 
  Darwish, Amro 1912 EGY0.001-0.1420-2.80 
  Ibrahim, Mohamed Ahmed 1383 EGY1.0010.23204.60 

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)
 
 9th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-12
RcRownchangeKK*chgGame
 1818 1598 3.00 7 1.24 20 24.80 
  Elsenosy, Hesham 1998  * EGY0.001-0.0820-1.60 
  Mazion, Saiid Ehab 1391 EGY1.0010.23204.60 
  Meleiha, Mohamed 1843 EGY1.0010.802016.00 
  Moreis, Amgad 1998  * EGY0.001-0.0820-1.60 
  Hamouda, Mostafa 1758 EGY0.001-0.2920-5.80 
  Sawers, Kerlus 1868 EGY1.0010.832016.60 
  Ashraf, Fahd 1872 EGY0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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