Individual Calculations January 2015
 Atia, Mohamed  Total change: 31.60  Rating chartPersonal card
 2014 African Youth Championship U14 Open Monastir TUN 2014-12-21
RcRownchangeKK*chgGame
 1735 1695 5.00 9 0.79 40 31.60 
  Kandil, Adham f2084 EGY0.001-0.0940-3.60 
  Aravind, Vengarai 1410 KEN1.0010.16406.40 
  Ziani, Racym 1709 ALG0.5010.02400.80 
  Agulhas, Keegan 1587 RSA0.001-0.6540-26.00 
  Majdoub, Amrou 1593 TUN1.0010.364014.40 
  Bouchamla, Alaa 1608 TUN0.501-0.1240-4.80 
  Hmida, Mohamed 1818 TUN1.0010.674026.80 
  Fawzy, Adham f2095  * EGY0.001-0.0840-3.20 
  Chola, Musonda 1707 ZAM1.0010.524020.80 
 * 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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