Blitz: Individual Calculations May 2019
 Mohamed, Aly Essam  Total change: 72.40  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 1775 1649 2.50 9 -0.64 20 -12.80 
  Abo Elftoh, Hany 1956 EGY0.001-0.1420-2.80 
  Raslan, Moustafa 2049  * EGY0.001-0.0820-1.60 
  Hashem, Mostafa 1748 EGY0.001-0.3620-7.20 
  Wafa, Hamed 1403 EGY1.0010.19203.80 
  Fared, Karim 1909 EGY0.5010.32206.40 
  Abdel Hameid, Zaki 1785 EGY0.001-0.3220-6.40 
  Adel, Sara wf1727 EGY0.001-0.3920-7.80 
  Khatab, Mahmoud 1617 EGY1.0010.46209.20 
  Ramadan, Moustafa 1785 EGY0.001-0.3220-6.40 
 * 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)
 
 Alexandria Blitz N2 Alexandria EGY 2019-04-27
RcRownchangeKK*chgGame
 1819 1649 7.50 11 4.26 20 85.20 
  Darwish, Amro 1962 EGY0.001-0.1420-2.80 
  Abdou, Mohamed Hamdy 1955 EGY0.001-0.1420-2.80 
  Magdy, Bishoy 1621 EGY1.0010.46209.20 
  Madyan, Amro 1904 EGY0.5010.31206.20 
  Mohamed, Tamer 1903 EGY0.001-0.1920-3.80 
  Zakrea, Abdel Azim 1386 EGY1.0010.18203.60 
  Mohamed, Mahmoud Mohamed 1898 EGY1.0010.812016.20 
  Abo Elftoh, Hany 1956 EGY1.0010.862017.20 
  Fared, Karim 1909 EGY1.0010.822016.40 
  Adel, Sara wf1727 EGY1.0010.612012.20 
  Abdel Hameid, Zaki 1785 EGY1.0010.682013.60 

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)
 

 

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