How the Loyalty Portal works:

Rise up the leaderboard by collecting XP. XP can be collected by taking eligible actions on the marketplace (once live) or collecting badges .

Multipliers: Some badges contain multipliers that give the users a boost on each point they generate by taking eligible actions (also known as marketplace XP). Multipliers do not apply to the XP collected via badges.

Boosted Assets: Eligible actions on boosted assets on the marketplace give additional marketplace XP to the user. Boost acts as a multiplier i.e. 2X, 3X

In summary,
Total XP = Badge Multipliers * (Marketplace XP) + Badge XP
Marketplace XP = Eligible Action Value * XP Multiplier * Applicable Boost (if boosted asset)