Blitz: Individual Calculations May 2019
 Ashraf, Fahd  Total change: 71.40  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 1906 1749 5.50 10 2.39 20 47.80 
  Alhasadi, Abdulbasat 1720 LBA1.0010.46209.20 
  Fared, Karim 1909 EGY1.0010.712014.20 
  Abdou, Mohamed Hamdy 1955 EGY1.0010.762015.20 
  Sawers, Kerlus 1868 EGY1.0010.662013.20 
  Yasseen, Aly m2149  * EGY0.001-0.0820-1.60 
  Helmy, Amro 1945 EGY0.001-0.2520-5.00 
  Tamer, Ahmed c1603 EGY1.0010.30206.00 
  Harraz, Hany 2048 EGY0.001-0.1520-3.00 
  Madyan, Amro 1904 EGY0.001-0.2920-5.80 
  Darwish, Amro 1962 EGY0.5010.27205.40 
 * 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
 1897 1749 4.00 9 1.18 20 23.60 
  Saiid, Samir 2084 EGY1.0010.882017.60 
  Elfaham, Mahmoud 1943 EGY0.001-0.2520-5.00 
  Mohamed, Tamer 1903 EGY0.5010.21204.20 
  Abo Elftoh, Hany 1956 EGY1.0010.772015.40 
  Darwish, Amro 1962 EGY0.001-0.2320-4.60 
  Salah, Mohamed 1866 EGY0.5010.16203.20 
  Fatahalla, Tarek 1924 EGY0.001-0.2720-5.40 
  Mahmoud Mohamed, Moaamen 1632 EGY0.001-0.6620-13.20 
  Fahmy , Hosam Eldin 1799 EGY1.0010.572011.40 

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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