Rapid: Individual Calculations December 2016
 Lahlou, El Haj El Arbi  Total change: -2.80  Rating chartPersonal card
 3eme open Eljadida Eljadida MAR 2016-11-19
RcRownchangeKK*chgGame
 1857 1746 1.00 3 -0.14 20 -2.80 
  Qariouh, Anas 1479 MAR1.0010.18203.60 
  Draoui, Najib f2146  * MAR0.001-0.0820-1.60 
  Razzaq, Younes 1946 MAR0.001-0.2420-4.80 
 * 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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