Individual Calculations February 2015
 Ahmed, Fareed  Total change: 25.60  Rating chartPersonal card
 Arab Youth Chess CH. (Open U16) Abu Dhabi UAE 2015-01-04
RcRownchangeKK*chgGame
 1813 1934 6.50 9 0.64 40 25.60 
  Abdulla, Al-Hamed 1803 UAE1.0010.324012.80 
  Mayed, Al-Rashedi f1814 UAE1.0010.344013.60 
  Nassr, Ahmed 1944 ALG0.001-0.4940-19.60 
  Abdulrahman, Omar 1534  * YEM1.0010.08403.20 
  Fawzy, Adham f2235 EGY0.001-0.1540-6.00 
  Hasnein, Fadel 1722 IRQ1.0010.23409.20 
  Hashlmoun, Amjad 1801 PLE0.501-0.1840-7.20 
  Yousef, Abu-Khalaf 1803 JOR1.0010.324012.80 
  Hamawi, Karim 1664 LIB1.0010.17406.80 
 * 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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