Gaining Battle Pass experience

Is gaining experience for the Battle Pass from ranked games directly linked to the number of prize cards taken?

I understand the logic here however I would much prefer my opponent conceding to not impact the amount of experience that I gain.

In my last game I was placing tokens from Urshifu's Rapid Flow to take my final 4 prizes. but my opponent conceded whilst I was doing this meaning I won the game having taken only two prizes. This left me with only 85 experience whereas I seem to get 155 for a 6 prize card game.

In my opinion, my opponent should not be able to deny me extra experience by conceding. The same goes for daily quests, such as KO a vmax - having achievables that your opponent can interact with and deny is highly frustrating.