Rapid: Individual Calculations December 2018
 Mohamed Magdy, Sayed  Total change: 61.00  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 2006 1684 4.00 7 3.05 20 61.00 
  Fadi, Marko f2084  * EGY0.001-0.0820-1.60 
  Abdel Aziem, Aly Yusef 1928 EGY1.0010.802016.00 
  Ghanam, Medhat 1963 EGY1.0010.842016.80 
  Zayan, Osama 2084  * EGY1.0010.922018.40 
  Hosni, Yehya 2084  * EGY0.001-0.0820-1.60 
  Masoud, Mohamed Helmy 1979 EGY0.001-0.1520-3.00 
  Mostafa, Aly 1920 EGY1.0010.802016.00 
 * 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)
 

 

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