Individual Calculations September 2016
 Elsenbary, Elsayed  Total change: 0.40  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 1822 1920 3.00 5 0.02 20 0.40 
  Zayan, Alaa 1520  * EGY1.0010.08201.60 
  Yasser, Mark f2071 EGY0.001-0.3020-6.00 
  Ashraf Arafat, Mohamed 1573 EGY0.001-0.8920-17.80 
  Maged, Alaa Eldin 1791 EGY1.0010.33206.60 
  Gaber, Waleid 2157 EGY1.0010.802016.00 
 * 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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