I have a Sim who has leveled video gamng and enters Pro tournaments all the time. Sometimes he comes in 2nd or 3rd, but mostly 1st. There are a few things I've noticed help to get that coveted 1st place.
1. The ideal mood is focused. Have your Sim browse Simpedia, ponder moves in chess, study a fossil or evven better, paint a mathmatical drawing while focused and then hang it near their computer or virtual gaming mat. Whichever device they've used to enter a tournament.
2. Make sure all their needs are at least green, but maxed out is even better.
3. Lastly, I believe having a high level Logic skill is a factor too. My Sim has leveled out that skill too.
One more thing, I'm guessing having certain traits help too, for instance Genius. I hope this helps! Happy Simming! <3
