Individual Calculations January 2017
 Ammor, Hicham  Total change: -16.80  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 2112 2039 2.00 6 -0.42 40 -16.80 
  Touzane, Olivier m2299 FRA0.001-0.1840-7.20 
  Youssef, Harrak 1639  * MAR1.0010.08403.20 
  Mohannad, Farhan f2299 JOR0.5010.324012.80 
  Petkov, Vladimir g2439  * BUL0.001-0.0840-3.20 
  Draoui, Najib f2299 MAR0.001-0.1840-7.20 
  Alaoui Belghiti, Yassine 1698 MAR0.501-0.3840-15.20 
 * 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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