Individual Calculations September 2016
 El Afghany, Shereif  Total change: 0.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeRpKK*chgGame
 1797 0 1.00 6 0.00 1524   0.00 
  Sobhy, Tamer 1987 EGY0.0010.00 0.00 
  Abel Naby, Ahmed 1884 EGY0.0010.00 0.00 
  Elaerki, Abdeen 1778 EGY0.0010.00 0.00 
  Deraz, Ahmed 1644 EGY1.0010.00 0.00 
  Salem, Sameh 1898 EGY0.0010.00 0.00 
  Wael Zakria, Omar 1592 EGY0.0010.00 0.00 

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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