Individual Calculations January 2017
 Fahmy, Rafik  Total change: 26.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2020 1674 2.00 6 1.31 20 26.20 
  Himdan, Maher m2074  * EGY0.001-0.0820-1.60 
  Mostafa, Aly 1963 EGY1.0010.842016.80 
  Nady, Abdel Badeia 1977 EGY1.0010.862017.20 
  Khalil, Hany 2050 EGY0.001-0.0920-1.80 
  Ibrahim, Mahmoud 1980 EGY0.001-0.1420-2.80 
  Amin, Ashraf f2074  * EGY0.001-0.0820-1.60 
 * 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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