Individual Calculations January 2017
 Saidi, Younes  Total change: -21.60  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 1909 1976 3.50 7 -0.54 40 -21.60 
  Amin, Bassem g2376  * EGY0.001-0.0840-3.20 
  Cherigui, Mourad 1922 MAR1.0010.424016.80 
  Aboudi, Marwan 2200 JOR0.001-0.2240-8.80 
  Echchaib, Adil 1918 MAR0.001-0.5840-23.20 
  Zrikem, Waad 1579 MAR1.0010.08403.20 
  Drais, Ali 1576  * MAR0.501-0.4240-16.80 
  Turki, Sami 1795 TUN1.0010.264010.40 
 * 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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