Rapid: Individual Calculations December 2018
 Chouki, Aali  Total change: 15.20  Rating chartPersonal card
 tournoi national eljadida Eljadida MAR 2018-11-03
RcRownchangeKK*chgGame
 1796 1453 1.00 2 0.76 20 15.20 
  Razzaq, Younes 1853  * MAR0.001-0.0820-1.60 
  Elhaimer, Mohamed 1738 MAR1.0010.842016.80 
 * 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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