Individual Calculations January 2020
 Soltan, Mohamed  Total change: 24.00  Rating chartPersonal card
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 2070 1933 3.00 7 0.60 40 24.00 
  Magdy, Morad 2178 EGY0.001-0.2040-8.00 
  Mohi, Eldeen Abeldallah 1750 SUD1.0010.264010.40 
  Fekry, Remon 2088 EGY0.001-0.2940-11.60 
  Okasha, Moustafa 1863 EGY1.0010.404016.00 
  Yousry, Salah f2328 EGY0.001-0.0840-3.20 
  Yasseen, Aly m2219 EGY1.0010.844033.60 
  Helmy, Amro 2062 EGY0.001-0.3340-13.20 

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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