Individual Calculations January 2017
 Ismail, Hamed  Total change: -21.80  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1901 2159 7.00 10 -1.09 20 -21.80 
  Said Abdel Monem, Mohamed 1759  * EGY1.0010.08201.60 
  Samy, Mahmoud 1838 EGY1.0010.13202.60 
  Hafez, Mahmoud 1954 EGY0.001-0.7620-15.20 
  Allam, Allam Reda 1879 EGY1.0010.16203.20 
  Yehya, Waleed 1939 EGY0.001-0.7820-15.60 
  Masoud, Mohamed Helmy 1866 EGY0.501-0.3520-7.00 
  Abel Naby, Ahmed 1839 EGY1.0010.13202.60 
  Shafek, Mohamed 2003 EGY0.501-0.2120-4.20 
  Megahed, Wael 1926 EGY1.0010.21204.20 
  Zayan, Mohamed f2011 EGY1.0010.30206.00 
 * 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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