Rapid: Individual Calculations December 2018
 Rejraji, Mohamed  Total change: 55.20  Rating chartPersonal card
 tournoi national eljadida Eljadida MAR 2018-11-03
RcRownchangeKK*chgGame
 2036 1729 3.50 5 2.76 20 55.20 
  Lyamani, Khalid 2017 MAR1.0010.842016.80 
  Bensaad , Ahmed 2072 MAR0.5010.38207.60 
  Ouazri, Anass 2129  * MAR0.001-0.0820-1.60 
  Younes, Saidi 2022 MAR1.0010.852017.00 
  Karkri, Mohamed 1938 MAR1.0010.772015.40 
 * 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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