Score & Ranking
From Guide
These are the formulas to work out your score as well as what rank you would get. As your colony score or alliance score increase, so does your standings in the scoreboard. Your insignia may also change.
Scores
Alliance Score = Combined score of all alliance colonies
Colony Score = (Crystals * 5) + Power
Power = (Workers / 100) + (Units / 10) + Conquers
Crystals are gained by conquering colonies with Crystals and by voting the most per week (see Relics & Crystals). Sometimes you may gain a crystal by reaching a wreckage.
Crystals can also be found when you've built the Level 4 Metal Structure (Core Extractor)
Rankings
Colony rankings: are based on total score from highest to lowest.
Alliance rankings: are ordered highest to lowest by the combined number of Crystals controlled by the alliance.
In-Game Colony Ranks
The in-colony ranks are based on your power rating, hence it is possible for someone to be 1st on the colony ranking board but only be a sergeant major below.

