Insouciance

I think it would be right if all participants had a similar mindset when giving ratings, so I tried to outline what I personally use as a guide when evaluating games and movies.
1 — Awful
2 — Terrible
3 — Bad
4 — So-so
5 — Mediocre
6 — Okay
7 — Good
8 — Very good
9 — Great
10 — Excellent , oh my, 10/10

Added after 32 seconds
I've already received almost three full sets.