Wait. He was given 100 points at the start and he need 1000 to clear the round but if ever...

Wait. He was given 100 points at the start and he need 1000 to clear the round but if every player he knocks out only gives 10 points it'll take a long time to earn 1000 points. Also there's no telling how many players are there and what happens if they got knocked out instead, do they lose 10 points for every player who beats them? If so, then what happens if they lose all their points? Do they get eliminated from the game?
So many questions I need answers!
Σ(っ°Д °;)っ