Individual Calculations January 2017
 Zrikem, Waad  Total change: -1.60  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 1879 1579 1.00 6 -0.04 40 -1.60 
  Mohannad, Farhan f1979  * JOR0.001-0.0840-3.20 
  Achraf, Hadj Khoulti c1979  * MAR0.001-0.0840-3.20 
  Azzouz, Mohammed Jad 1888 MAR1.0010.864034.40 
  Saidi, Younes 1976 MAR0.001-0.0840-3.20 
  Rania, Sbai wm1887 MAR0.001-0.1440-5.60 
  Makhlouf, Ahlam wf1567 MAR0.001-0.5240-20.80 
 * 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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