Sometimes I think luck is a place of mental peace because when we lose most of the time we blame luck similarly if we win, it is because of luck (in most time betting /gambling). In fact what should your own feeling be? This question may seem to most of us gamblers that if an experienced gambler loses the same way, then how is it possible to identify the main algorithm of gambling?
I think the answer to this question may be easy or it may be very difficult, but the secret between us continuing to gamble and winning or losing is a manifestation of the latent state between the developer and gamblers like us, winning or losing.
In a completely normal state, it would be to simply accept that there are things we cannot control and luck is one of it.
Simply put, anyone who thinks they can win all their sports bets or win a lot of money at the casino is a perfectionist and has big problems with reality.
Sports prediction experts always count on the fact that luck is in their favor and they will make a profit even if luck is 50/50 because with their knowledge they tip the scales in their favor.
This is a idea that I can get from your example that our experience makes the odds a little heavier for winning. I think anyone would believe that experienced gamblers win more bets and their betting strategies would seem ridiculous to beginners. They use their wisdom to test and draw their results from deep concentration.
We cannot control luck but we can make efforts to create luck. If I am competing in a game I should have a realistic idea of the players on the opposing team because it is more important to have a counter-strategy to match their strategy to win.
Experience can prepare you in such a way that you find it easier to decide on a strategy based on your previous experience with them.