We're not talking pros here or even really strong regional players. We are talking about very weak players or super sandbagging cheaters that EXPECT as much of an opportunity to win as someone who has spent some time practicing. NEWSFLASH life is not FAIR!!
Seems like this answers your own question. If life were fair, everyone would play even and the lower players would lose. But life isn't fair, and tournaments use some kind of handicap system.
newsflash