Benefits: Easy to understand, no disadvantages of beeing in groups
Formula: SUM(loser*points pr loser)
Benefits: Very steep disadvantage of beeing in groups
Formula: (SUM(loser*points pr loser))/winners
Benefits: Less steep disadvantage of beeing in groups, might give too much points to groups
Formula: One winner (SUM(loser*points pr loser))/winners
Multiple winners (SUM(loser*points pr loser))/winners + (SUM(loser*points pr loser))/3