Blitz: Individual Calculations May 2019
 Adel, Sara  Total change: 37.80  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 1761 1727 5.50 10 0.85 20 17.00 
  Raslan, Moustafa 2125 EGY0.001-0.0820-1.60 
  Bakheet, Mohamed Adel 1610 EGY1.0010.34206.80 
  Kretam, Ayman 2022 EGY0.001-0.1520-3.00 
  Khalifa, Zeyad 1391 EGY0.001-0.8820-17.60 
  Magdy, Bishoy 1621 EGY1.0010.36207.20 
  Ibrahim, Sameh 1767 EGY0.5010.06201.20 
  Mohamed, Aly Essam 1649 EGY1.0010.39207.80 
  Tamer, Ahmed c1603 EGY1.0010.33206.60 
  Fared, Karim 1909 EGY0.001-0.2620-5.20 
  Ibrahim, Mahmood 1914 EGY1.0010.742014.80 

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
 1763 1727 5.50 10 1.04 20 20.80 
  Kretam, Ayman 2022 EGY0.001-0.1520-3.00 
  Ibrahim, Atia Ahmed 1357 EGY1.0010.10202.00 
  Abdou, Mohamed Hamdy 1955 EGY0.001-0.2120-4.20 
  Kamil, Askandar 1458 EGY1.0010.17203.40 
  Atea, Abdalla 1814 EGY0.5010.12202.40 
  Mohamed, Mahmoud Mohamed 1898 EGY1.0010.732014.60 
  Abdel Hameid, Zaki 1785 EGY0.001-0.4220-8.40 
  Fahmy , Hosam Eldin 1799 EGY1.0010.602012.00 
  Mohamed, Aly Essam 1649 EGY0.001-0.6120-12.20 
  Ibrahim Wali, Mohamed 1888 EGY1.0010.712014.20 

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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