Blitz: Individual Calculations May 2019
 Ramadan, Moustafa  Total change: 24.00  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 1846 1785 5.50 10 1.20 20 24.00 
  Elameir, Hatem 1716 EGY1.0010.40208.00 
  Madyan, Amro 1904 EGY1.0010.662013.20 
  Elfaham, Mahmoud 1943 EGY1.0010.712014.20 
  Yasseen, Aly m2166 EGY0.001-0.0920-1.80 
  Kretam, Ayman 2022 EGY0.5010.30206.00 
  Fatahalla, Tarek 1924 EGY0.001-0.3120-6.20 
  Abdel Hameid, Zaki 1785 EGY0.001-0.5020-10.00 
  Hashem, Mostafa 1748 EGY1.0010.45209.00 
  Tamer, Ahmed c1603 EGY0.001-0.7420-14.80 
  Mohamed, Aly Essam 1649 EGY1.0010.32206.40 

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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