Individual Calculations January 2020
 Fekry, Remon  Total change: -10.60  Rating chartPersonal card
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 1961 2088 4.00 7 -0.53 20 -10.60 
  Elganbehy, Mohamed 1688  * EGY1.0010.08201.60 
  Ibrahim, Hosam 2177 EGY0.001-0.3820-7.60 
  Soltan, Mohamed 1933 EGY1.0010.29205.80 
  Sobhy, Raafat 2152 EGY0.001-0.4120-8.20 
  Alagouri, Hamdi Gaith 1806 LBA0.501-0.3420-6.80 
  Elamrawy, Mohamed 1938 EGY0.501-0.2020-4.00 
  Moaataz, Ayah wm2036 EGY1.0010.43208.60 
 * 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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