Rapid: Individual Calculations September 2016
 Ashraf, Shereif  Total change: 39.40  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 2023 2102 7.00 9 1.72 20 34.40 
  Helmy, Hassan El-Shazly 1702  * EGY1.0010.08201.60 
  Mahrous, Selim 1843 EGY1.0010.18203.60 
  Mohey, Ahmed 1929 EGY0.501-0.2320-4.60 
  Ghanam, Medhat 1891 EGY1.0010.23204.60 
  El Arousy, Abdul Hameed m2213 EGY0.001-0.3520-7.00 
  Sayed, Hany 2175 EGY1.0010.602012.00 
  Sayed Hassan, Mohamed 2202 EGY1.0010.642012.80 
  Tork, Mohamed 2068 EGY0.501-0.0520-1.00 
  Sameir, Mahmoud 2187 EGY1.0010.622012.40 
 * 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)
 
 Zagazig Rapid 2016 Zagaziq EGY 2016-08-15
RcRownchangeKK*chgGame
 2012 2102 5.00 8 0.25 20 5.00 
  Saber, Mohamed 1746 EGY1.0010.11202.20 
  Meselhy, Mohamed 1702  * EGY1.0010.08201.60 
  Kamel, Mahmoud 2240 EGY0.001-0.3120-6.20 
  Mohey, Ahmed 1929 EGY1.0010.27205.40 
  El Arousy, Abdul Hameed m2213 EGY0.001-0.3520-7.00 
  Ghareb, Ahmed 1958 EGY1.0010.31206.20 
  Hussein, Akram 2181 EGY1.0010.612012.20 
  Fadi, Marko 2123 EGY0.001-0.4720-9.40 
 * 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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