Computes the average cumulated percentage by classement from the AFTT classement grille so that classement can be computed for any number of actifs

Usage

share.m.B2toNC(grille = NULL)

Arguments

grille: grille-classements per fixed number of actifs. Defalut is AFTT grille classsement: grille_classements_m

Value

named vector from B2 to NC and their cumulated share of players. When reestimated to known values of the official grid, error is in the margin of 5 ranks (see example)

Examples

share.m.B2toNC()
#> Best guess cumulated percentage based on means across columns of the provided grille. Excludes A's and B0 players as their number is fixed
#>         B2         B4         B6         C0         C2         C4         C6 
#> 0.01401309 0.02930477 0.05519197 0.08863285 0.13417952 0.18883972 0.24648211 
#>         D0         D2         D4         D6         E0         E2         E4 
#> 0.31017066 0.37383439 0.44353663 0.51323887 0.58896380 0.69484683 0.81586661 
#>         E6         NC 
#> 0.96694850 1.00000000 

estim17000 <- share.m.B2toNC()*17000
#> Best guess cumulated percentage based on means across columns of the provided grille. Excludes A's and B0 players as their number is fixed
data("grille_classements_m")
official17000 <- grille_classements_m[3:nrow(grille_classements_m),"actifs_17000"]
estim17000-official17000
#>          B2          B4          B6          C0          C2          C4 
#> -1.77747051 -1.81890920 -1.73655274 -3.24154801 -3.94814586 -4.72481378 
#>          C6          D0          D2          D4          D6          E0 
#> -4.80408813 -2.09883417  0.18458355  0.12268597  0.06078839  2.38458278 
#>          E2          E4          E6          NC 
#>  2.39617667 -0.26763859 -1.87553953  0.00000000 
ceiling(estim17000-official17000)
#> B2 B4 B6 C0 C2 C4 C6 D0 D2 D4 D6 E0 E2 E4 E6 NC 
#> -1 -1 -1 -3 -3 -4 -4 -2  1  1  1  3  3  0 -1  0 
# B2 B4 B6 C0 C2 C4 C6 D0 D2 D4 D6 E0 E2 E4 E6 NC 
# -1 -1 -1 -3 -3 -4 -4 -2  1  1  1  3  3  0 -1  0 
# All are below an error of 5 rank in absolute terms