Individual Calculations January 2017
 Yousry, Salah  Total change: 2.80  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2069 2319 8.00 10 0.14 20 2.80 
  Daod, Ayman 1919  * EGY1.0010.08201.60 
  Hafez, Mahmoud 1954 EGY0.001-0.9020-18.00 
  Salah, Amro 1919  * EGY1.0010.08201.60 
  Salah Eldin, Emad 1919  * EGY1.0010.08201.60 
  Abo Elkheir, Ahmed 2042 EGY1.0010.17203.40 
  Roshdy, Mahmoud 2131 EGY1.0010.26205.20 
  Abd El Fatah, Reda Fadel 2191 EGY1.0010.33206.60 
  Ashraf, Shereif f2195 EGY0.001-0.6720-13.40 
  Sayed, Hany 2166 EGY1.0010.30206.00 
  El Amary, Kamal f2252 EGY1.0010.41208.20 
 * 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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