Rapid: Individual Calculations December 2019
 Rejraji, Mohamed  Total change: 25.60  Rating chartPersonal card
 6eme tournoi eljadida El jadida MAR 2019-11-09
RcRownchangeKK*chgGame
 1950 1784 2.50 4 1.28 20 25.60 
  Douich, Mehdi 2161 MAR0.001-0.0920-1.80 
  Sellak, Haddou 2000 MAR0.5010.28205.60 
  Zrikem, Nassim f1867 MAR1.0010.612012.20 
  Bouhouili, Housni 1773 MAR1.0010.48209.60 

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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