Rapid: Individual Calculations June 2019
 Ibraheem, Awad  Total change: -127.40  Rating chartPersonal card
 El Prince Chess Rapid Alexandria EGY 2019-04-29
RcRownchangeKK*chgGame
 1758 2110 4.50 9 -3.48 20 -69.60 
  Allam, Yara wc1722 EGY0.001-0.9120-18.20 
  Elnahas, Mohamed 1710  * EGY1.0010.08201.60 
  Fahmy , Hosam Eldin 1801 EGY0.001-0.8620-17.20 
  Abo Elkassem, Mohamed 1710  * EGY0.001-0.9220-18.40 
  Magdy, Bishoy 1710  * EGY1.0010.08201.60 
  Khatab, Esam 1733 EGY1.0010.09201.80 
  Elgamal, Hamdy 1757 EGY1.0010.11202.20 
  Okasha, Moustafa 1878 EGY0.001-0.7920-15.80 
  Mohamed, Mahmoud Mohamed 1804 EGY0.501-0.3620-7.20 
 * 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)
 
 Elasema Rapid Cairo EGY 2019-05-04
RcRownchangeKK*chgGame
 1791 2110 4.00 8 -2.89 20 -57.80 
  Elnahas, Mohamed 1710  * EGY0.001-0.9220-18.40 
  Sayed, Ahmed 1710  * EGY0.001-0.9220-18.40 
  Mahmoud Saleh, Mohamed 1710  * EGY1.0010.08201.60 
  Helmy Nashaat, Mohamed 1775 EGY1.0010.12202.40 
  M.abdalla, Yasser 1902 EGY1.0010.23204.60 
  Yaser, Kareim 1874 EGY0.001-0.8020-16.00 
  Ahmed Yehia, Ahmed 1852 EGY1.0010.18203.60 
  Abdel Hameed, Islam 1797 EGY0.001-0.8620-17.20 
 * 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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