I am looking quite some time for a exact description of re-building voting power algorithm vs time, and no luck.
What I understand is this:
If I exhaust my voting power ( by intensive voting, 100 sequential upvotes in short time) down to only 13.26%, it will take a stunning 266 hours (11+ days) to rebuild again back to 100% (provided no more votes done in these 266 h).

Am I right?
Or, how exactly it should be calculated?