He was not being sharked or cheated. He made a game and halfway through the set new he made a bad one.
I think 1on1pooltourneys may be right, I was thinking the same thing. I think Dennis may have been desperate and tried the move to see what would happen.
I was responding to the original post and thought it was a generic question. She didn't make it clear in her op it was an actual situation.
There is a simple solution - follow Tom Ferry's rules for gambling one of which was to establish the rules of the game ahead of time. But whatever you do, don't listen to the old road player's advice and just start playing without any rules and see what happens because that makes for far more entertaining internet reading.
What should have happened is simply a matter of opinion. What did happen is Orcollo pulled out when the game was tied and the other guy agreed to take a $150 dollar buyout. Once he took the buyout that is the end of it.
Speaking of what should happen, is all the money won and lost gambling in pool halls being meticulously documented and reported to the IRS? Of course not. The rules appear to be quite flexible.