~snip~
If i just say the ratio of big wins to losses then many big wins are equaled by big losses. In this case the gambler may fail to utilize his big winnings. But since it is part of Gambling, it has to adapt. Everyone has big wins and losses that may be proportionally large amounts or small.
But in fact, big losses are more common for gamblers. They even experience greater losses than their wins. This keeps many people from using the winning money they previously got because he wants to chase more money from their next win. But unfortunately, he couldn't get it after getting his previous victory. And we must be able to learn to stop immediately after getting a win, especially a big win, because it is not worth using that winning money to chase more wins.