Score context
Percentile vs rank
Percentile and rank both compare performance, but they answer different questions and depend on the comparison group.

Quick answer
The simple difference
A percentile tells what percentage of a comparison group scored below a result. A rank tells position within a specific ordered list.
How to interpret them
1
Ask what group is being used.
2
Check whether it is a percentile or rank.
3
Avoid comparing unlike groups.
4
Look at the skill breakdown too.
Better score context
Comparison group
Confidence range
Skill profile
Repeatability
IQFlow
Make scores easier to use
IQFlow focuses on context and cognitive-skill breakdowns so scores become practical.