Individual Calculations March 2016
 Yasser, Mark  Total change: -16.00  Rating chartPersonal card
 Egyptian Juniors 2016 Cairo EGY 2016-01-30
RcRownchangeKK*chgGame
 1946 2127 3.00 6 -1.18 40 -47.20 
  Ashraf, Yusef 1819 EGY0.501-0.3640-14.40 
  Elhares, Alaa c2026 EGY0.001-0.6440-25.60 
  Sharl, Shady 1739 EGY1.0010.09403.60 
  Morad, Ahmed 2088 EGY0.501-0.0540-2.00 
  Elgendy, Yousef 1739 EGY1.0010.09403.60 
  Kandil, Adham f2266 EGY0.001-0.3140-12.40 

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)
 
 Egyptian Open U18 Cairo EGY 2016-02-05
RcRownchangeKK*chgGame
 1780 2127 6.00 6 0.78 40 31.20 
  Elameir, Hatem 1727  * EGY1.0010.08403.20 
  Rizk, Khaled 1727  * EGY1.0010.08403.20 
  Ahmed, Ahmed Alaa 2030 EGY1.0010.374014.80 
  Elgendy, Yousef 1739 EGY1.0010.09403.60 
  Mamdouh, Mahmoud 1727  * EGY1.0010.08403.20 
  Mamdouh, Mostafa 1727  * EGY1.0010.08403.20 
 * 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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