Daily Draft leaderboards

• Every completed, ranked Daily Draft in the period counts once, with equal weight. The score is the arithmetic average of those decks’ Battle Ratings.
• Players need three completed ranked drafts in each period. Before then, their provisional average is visible only to them. Historical unranked replays do not count.
• The Mirror Drafter is the only AI entry. It uses Ada’s Fundamentalist policy from the human starting seat. Its average includes its rated draft decks, even when no humans entered.
• The 7- and 28-day windows include the selected end date and the preceding Pacific challenge dates.
• All time counts every eligible draft, and players appear only if at least one of those drafts has a challenge date in the last 28 days.
• Ratings can move while a daily field is open. Standings are ranked on averages rounded to one decimal and shown as whole numbers; equal averages share a rank.

Battle Ratings compare decks within each daily field. Averaging different fields is an approximate competition score, not a calibrated measure of player skill.