Blitz: Individual Calculations December 2019
 Medhat, Magdy  Total change: 50.40  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1913 1740 5.00 9 2.52 20 50.40 
  Eraqi, Salah 1971 EGY1.0010.792015.80 
  Hosny Ahmed, Mohamed 1858 EGY1.0010.662013.20 
  Saad, Ahmed Mohamed 1894 EGY1.0010.712014.20 
  Sobhy, Raafat 1982 EGY0.001-0.2020-4.00 
  Darwish, Amro 1917 EGY0.001-0.2720-5.40 
  Kretam, Ayman 1950 EGY1.0010.772015.40 
  Hamouda, Mostafa 1796 EGY1.0010.582011.60 
  Farouk, Mohamed 1886 EGY0.001-0.3020-6.00 
  Eid, Mansour 1961 EGY0.001-0.2220-4.40 

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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