Rapid: Individual Calculations December 2021
 Marni-Sandid, Tarik  Total change: -15.60  Rating chartPersonal card
 Tournoi rapide Michel De Baralle (1400 elo ou plus) - Albi 2021 ALBI FRA 2021-11-11
RcRownchangeKK*chgGame
 1702 1638 2.00 6 -0.78 20 -15.60 
  Estadieu, Romeo 2217 FRA0.001-0.0220-0.40 
  Anfosso, Laurent 1450 FRA1.0010.26205.20 
  Raynal, Etienne 1398 FRA1.0010.20204.00 
  Denis, Vincent 1753 FRA0.001-0.3420-6.80 
  Abdelmoumen, Hatim 1917 FRA0.001-0.1620-3.20 
  Joyeux, Gerard 1475 FRA0.001-0.7220-14.40 

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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