Individual Calculations September 2016
 Amin, Amro  Total change: 25.00  Rating chartPersonal card
 Aswan Open 2016 Aswan EGY 2016-08-09
RcRownchangeKK*chgGame
 1954 1918 3.50 5 1.25 20 25.00 
  Fahmy, Mohamed Salah Eldin 1969 EGY0.5010.07201.40 
  Wahba, Mohamed 1922 EGY1.0010.512010.20 
  Mahrous, Selim 1886 EGY1.0010.46209.20 
  Hassan, Wael 2081 EGY0.5010.22204.40 
  Yehya, Ashraf 1910 EGY0.501-0.0120-0.20 

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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