First of all, nice addition to add bounty KOs to the standings in the tournament lobby! But there is an error in the reporting.
If you KO somebody, then get KOed later on in the game, then re-enter ... all of your KOs get set back to 0 and you start again. Previous KOs do not get counted in the standings.
I noticed in a bounty game from last night where I KOed 2 people, then got KOed myself and re-entered the game. The final standings did not show those 2 KOs and 2 other KOs from unknown players.