Individual Calculations September 2016
 Hatem, Sherif  Total change: 0.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeRpKK*chgGame
 1668 0 4.50 9 0.00 1668   0.00 
  Saiid, Aly 1906 EGY0.0010.00 0.00 
  Osman, Medhat 1489 EGY1.0010.00 0.00 
  Yousry A.azeim, Ahmed 1750 EGY1.0010.00 0.00 
  Elsenbary, Elsayed 1920 EGY0.0010.00 0.00 
  Sarhan, Abdel Azim 1660 EGY0.5010.00 0.00 
  Wafa, Diaa 1596 EGY0.0010.00 0.00 
  Khater, Ahmed Hamdy 1458 EGY0.0010.00 0.00 
  Deraz, Ahmed 1644 EGY1.0010.00 0.00 
  Wael Zakria, Mohamed 1591 EGY1.0010.00 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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