The one avg brought my results down 😭and it was math, which honestly was very expected lol

based on the system id score 12 if top 20 and 10 were sup,

but if the system was this:
10% - 3
20% - 2
aa - 1
ha - 0
avg - -1
ba - -2

i think what they did was just get rid of low average and high average, and split superior into high superior (top 10) and low superior (top 20) either way it can't be above average since it has it's own section