$OPLL Purchases

Unlike $OPLL sales that result in score reduction, purchasing more $OPLL results in one-time score boosts. Score boosts are limited to 3 per month to avoid system abuse. The extent to which score is boosted depends on the ratio of the number of $OPLL purchased compared to the highest historical $OPLL balance of a given user. The higher the ratio is, the bigger is the score boost. The formula below defines the purchase-induced boosts:

$$scoreBoost=\dfrac{OPLL_{purchased}}{OPLL_{highestBalance}}*scoreBoostBracket$$

where userAllowance is current user's monthly allowance, expressed in $OPLL tokens, and scoreBoostBracket is the score boost value, determined based on the bracket that purchase ratio falls in (see below).

The table below defines the relationship between the ratio of the number of $OPLL purchased relative to the current monthly allowance of a user and the score boosts:

Purchase Ratio Bracket	Score Boost Bracket
25% — 75%	5 points — 18 points
75% — 200%	18 points — 60 points
200% — 500%	60 points — 80 points