The scoring algorithm is intuitive. It balances minimum FPS, maximum FPS, and average FPS into a single number. This makes it very easy to compare your results with others online to see where your rig stands.
If you have advanced past the F9 confusion and genuinely need the Professional Edition (because you run a PC review site, a system integrator business, or you are a competitive overclocker), you must obtain a key legally. unigine superposition key
Legally use the software for business purposes or hardware reviews. The scoring algorithm is intuitive